UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION

                             WASHINGTON, D.C. 20549


                                    FORM 10-Q


               QUARTERLY REPORT UNDER SECTION 13 OR 15 (d) OF THE

                         SECURITIES EXCHANGE ACT OF 1934




For quarter ended  March 31, 2007                Commission File No.   0-15087
                   --------------                                      -------


                             HEARTLAND EXPRESS, INC.
             (Exact Name of Registrant as Specified in Its Charter)


            Nevada                                          93-0926999
            ------                                          ----------
(State or Other Jurisdiction of                          (I.R.S. Employer
Incorporation or Organization)                         Identification Number)


2777 Heartland Drive, Coralville, Iowa                         52241
--------------------------------------                         -----
(Address of Principal Executive Office)                      (Zip Code)


Registrant's telephone number, including area code   (319) 545-2728
                                                    ---------------

Indicate by check mark whether the Registrant (1) has filed all reports required
to be filed  by  Section  13 or 15 (d) of the  Securities  Exchange  Act of 1934
during the preceding 12 months (or for such shorter  period that the  Registrant
was  required  to file such  reports)  and (2) has been  subject to such  filing
requirements for the past 90 days. Yes [X] No [ ]

Indicate by check mark whether the registrant is a large  accelerated  filer, an
accelerated  filer, or a non-accelerated  filer. (See definition of "accelerated
filer and large  accelerated  filer" in Rule 12b-2 of the Exchange  Act).
Large accelerated filer [X] Accelerated filer [ ] Non-accelerated filer [ ]

Indicate by check mark whether the  registrant is a shell company (as defined in
Rule 12b-2 of the Exchange Act). Yes [ ] No {X}

At March 31, 2007, there were 98,251,889  shares of the Company's $.01 par value
common stock outstanding.








                             HEARTLAND EXPRESS, INC.
                                AND SUBSIDIARIES

                                     PART I

                              FINANCIAL INFORMATION

                                                                         Page
                                                                        Number
Item 1. Financial Statements (Unaudited)

        Consolidated Balance Sheets as of
          March 31, 2007 and December 31, 2006                           1-2
        Consolidated Statements of Income
          for the Three Months Ended March 31, 2007 and 2006               3
        Consolidated Statements of Stockholders' Equity
          for the Three Months Ended March 31, 2007                        4
        Consolidated Statements of Cash Flows
          for the Three Months Ended March 31, 2007 and 2006               5
        Notes to Consolidated Financial Statements                       6-9

Item 2. Management's  Discussion and Analysis of
          Financial Condition and Results
          of Operations                                                  9-14

Item 3. Quantitative and Qualitative Disclosures about Market Risk         14

Item 4. Controls and Procedures                                            14

                                     PART II

                                OTHER INFORMATION


Item 1. Legal Proceedings                                                  15

Item 2. Changes in Securities                                              15

Item 3. Defaults upon Senior Securities                                    15

Item 4. Submission of Matters to a Vote of
          Security Holders                                                 15

Item 5. Other Information                                                  15

Item 6. Exhibits and Reports on Form 8-K                                   15







                             HEARTLAND EXPRESS, INC.
                                AND SUBSIDIARIES

                           CONSOLIDATED BALANCE SHEETS




ASSETS                                                March 31,   December 31,
                                                        2007           2006
                                                    ------------   ------------
                                                    (Unaudited)

CURRENT ASSETS

                                                             
    Cash and cash equivalents ...................   $ 11,417,039   $  8,458,882

    Short-term investments ......................    353,689,572    322,829,306

    Trade receivables,  net of allowance
      for doubtful accounts of $775,000 .........     45,504,423     43,499,482

    Prepaid tires and tubes .....................      4,582,010      5,075,566

    Other prepaid expenses ......................      6,811,936      1,635,077

    Deferred income taxes .......................     28,614,000     29,177,000
                                                    ------------   ------------
             Total current assets ...............    450,618,980    410,675,313
                                                    ------------   ------------

PROPERTY AND EQUIPMENT

    Land and land improvements ..................     10,017,251     12,016,344

    Buildings ...................................     18,938,832     18,849,412

    Furniture and fixtures ......................      1,113,565      1,113,565

    Shop and service equipment ..................      2,817,027      2,838,934

    Revenue equipment ...........................    311,846,053    309,505,597
                                                    ------------   ------------
                                                     344,732,728    344,323,852

    Less accumulated depreciation ...............    104,987,360     96,293,111
                                                    ------------   ------------
    Property and equipment, net .................    239,745,368    248,030,741
                                                    ------------   ------------

GOODWILL ........................................      4,814,597      4,814,597

OTHER ASSETS ....................................      5,528,998      5,549,061
                                                    ------------   ------------
                                                    $700,707,943   $669,069,712
                                                    ============   ============















The  accompanying  notes are an integral  part of these  consolidated  financial
statements.



                                       1



                             HEARTLAND EXPRESS, INC.
                                AND SUBSIDIARIES

                           CONSOLIDATED BALANCE SHEETS




                                                 March 31,     December 31,
                                                   2007            2006
                                              -------------   -------------
                                                (Unaudited)

LIABILITIES AND STOCKHOLDERS' EQUITY

CURRENT LIABILITIES

                                                        
    Accounts payable and accrued liabilities   $ 15,887,364   $ 15,075,647

    Compensation and benefits ..............     14,128,288     15,028,378

    Income taxes payable ...................      8,836,953     21,418,610

    Insurance accruals .....................     57,107,383     56,651,853

    Other accruals .........................      8,076,648      8,248,415
                                               ------------   ------------
       Total current liabilities ...........    104,036,636    116,422,903
                                               ------------   ------------
LONG-TERM LIABILITIES

    Income taxes payable ...................     35,913,580           --

    Deferred income taxes ..................     49,881,000     57,623,000
                                               ------------   ------------
       Total long-term liabilities .........     85,794,580     57,623,000
                                               ------------   ------------
COMMITMENTS AND CONTINGENCIES

STOCKHOLDERS' EQUITY

    Preferred, $.01 par value; authorized
       5,000,000 share; none issued ........           --             --

    Common, $.01 par value; authorized
       395,000,000 shares; issued and
       outstanding: 98,251,889 shares ......        982,519        982,519

    Additional paid-in capital .............        438,701        376,029

    Retained earnings ......................    509,455,507    493,665,261
                                               ------------   ------------
                                                510,876,727    495,023,809
                                               ------------   ------------
                                               $700,707,943   $669,069,712
                                               ============   ============
















The  accompanying  notes are an integral  part of these  consolidated  financial
statements.



                                       2



                             HEARTLAND EXPRESS, INC.
                                AND SUBSIDIARIES

                        CONSOLIDATED STATEMENTS OF INCOME

                                   (Unaudited)



                                                      Three months ended
                                                           March 31,
                                                     2007             2006
                                                -------------    -------------

                                                           
OPERATING REVENUE ...........................   $ 143,429,027    $ 134,999,299
                                                -------------    -------------
OPERATING EXPENSES:

   Salaries, wages, and benefits ............   $  48,013,729    $  46,370,582

   Rent and purchased transportation ........       5,221,764        6,199,672

   Fuel .....................................      36,813,297       32,961,018

   Operations and maintenance ...............       3,204,050        2,946,733

   Operating taxes and licenses .............       2,280,358        2,067,167

   Insurance and claims .....................       5,589,831        4,086,849

   Communications and utilities .............         855,918          952,339

   Depreciation .............................      11,703,756       10,177,659

   Other operating expenses .................       4,125,123        4,197,629

   Gain on disposal of property and equipment      (5,666,241)      (3,059,237)
                                                -------------    -------------
                                                  112,141,585      106,900,411
                                                -------------    -------------
             Operating income ...............      31,287,442       28,098,888

   Interest income ..........................       3,316,063        2,505,947
                                                -------------    -------------
      Income before income taxes ............      34,603,505       30,604,835

   Income taxes .............................      12,050,204       10,864,684
                                                -------------    -------------
      Net income ............................   $  22,553,301    $  19,740,151
                                                =============    =============
       Earnings per share ...................   $        0.23    $        0.20
                                                =============    =============
   Weighted average shares outstanding ......      98,251,889       98,428,589
                                                =============    =============
  Dividends declared per share ..............   $       0.020    $       0.015
                                                =============    =============









The  accompanying  notes are an integral  part of these  consolidated  financial
statements.


                                       3


                             HEARTLAND EXPRESS, INC.
                                AND SUBSIDIARIES

                 CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY
                                   (Unaudited)



                               Capital   Additional
                                Stock,    Paid-In       Retained
                               Common     Capital       Earnings       Total
                             ---------   ---------   ------------  ------------
                                                                  
Balance, December 31, 2006   $     982,519   $     376,029   $ 493,665,261    $ 495,023,809

Adoption of FIN 48 .......            --              --        (4,798,017)      (4,798,017)

Net income ...............            --              --        22,553,301       22,553,301

Dividends on common stock,
  $0.02 per share ........            --              --        (1,965,038)      (1,965,038)

Amortization of unearned
  compensation ...........            --            62,672            --             62,672
                             -------------   -------------   -------------    -------------
Balance, March 31, 2007 ..   $     982,519   $     438,701   $ 509,455,507    $ 510,876,727
                             =============   =============   =============    =============





























The  accompanying  notes are an integral  part of these  consolidated  financial
statements.

                                       4


                             HEARTLAND EXPRESS, INC.
                                AND SUBSIDIARIES

                      CONSOLIDATED STATEMENTS OF CASH FLOWS



                                                          Three months ended
                                                               March 31,

                                                          2007          2006
                                                       -----------  -----------
OPERATING ACTIVITIES
                                                              
   Net income .......................................  $22,553,301  $19,740,151
   Adjustments to reconcile to net cash
   provided by operating activities:
      Depreciation and amortization .................   11,708,756   10,182,660
      Deferred income taxes .........................    1,634,000     (658,000)
      Amortization of unearned compensation .........       62,672       94,228
      Gain on disposal of property and equipment ....   (5,666,241)  (3,059,237)
      Changes in certain working capital items:
         Trade receivables ..........................   (2,004,941)   1,520,160
         Prepaid expenses ...........................   (4,604,990)  (2,341,839)
         Accounts payable, accrued
            liabilities and other accruals......           783,213    3,187,857
         Accrued income taxes .......................    9,720,906   11,014,826
                                                       -----------  -----------
      Net cash provided by operating activities .....   34,186,676   39,680,806
                                                       -----------  -----------
INVESTING ACTIVITIES
      Proceeds from sale of property
         and equipment ..............................    8,402,691      465,875
      Purchases of property and equipment,
         net of trades ..............................   (6,821,652)  (4,587,572)
      Net purchases of municipal bonds ..............  (30,860,266) (33,525,943)
      Change in other assets ........................       15,062       17,629
                                                       -----------  -----------
      Net cash used in investing activities .........  (29,264,165) (37,630,011)
                                                       -----------  -----------
FINANCING ACTIVITIES, cash dividend .................   (1,964,354)  (1,475,401)
                                                       -----------  -----------
      Net increase in cash and cash equivalents .....    2,958,157      575,394

CASH AND CASH EQUIVALENTS
      Beginning of period ...........................    8,458,882    5,366,929
                                                       -----------  -----------
      End of period .................................  $11,417,039  $ 5,942,323
                                                       ===========  ===========
SUPPLEMENTAL DISCLOSURES OF
CASH FLOW INFORMATION
   Cash paid during the period for:
      Income taxes .................................   $   695,298  $   507,858
   Non-cash investing activities:
      Fair value of revenue equipment traded .......   $        --  $ 6,316,600
      Purchased revenue equipment in accounts payable  $ 1,882,000  $ 2,709,875










The  accompanying  notes are an integral  part of these  consolidated  financial
statements.



                                       5



                             HEARTLAND EXPRESS, INC.
                                AND SUBSIDIARIES

                   NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
                                   (Unaudited)

Note 1. Basis of Presentation

     The accompanying  unaudited  consolidated financial statements of Heartland
Express,  Inc. and subsidiaries (the "Company") have been prepared in accordance
with  U.S.  generally  accepted  accounting  principles  for  interim  financial
information  and  with  the  instructions  to  Form  10-Q  and  Regulation  S-X.
Accordingly,  they do not include all of the information and footnotes  required
by  U.S.  generally  accepted  accounting   principles  for  complete  financial
statements.  In the opinion of  management,  all normal,  recurring  adjustments
considered  necessary for a fair presentation have been included.  The financial
statements should be read in conjunction with the audited consolidated financial
statements for the year ended December 31, 2006 included in the Annual Report on
Form 10-K of the Company  filed with the  Securities  and  Exchange  Commission.
Interim results of operations are not  necessarily  indicative of the results to
be  expected  for the full  year or any other  interim  periods.  There  were no
changes to the Company's significant accounting policies during the quarter.

Note 2. Use of Estimates

     The preparation of financial  statements in conformity with U.S.  generally
accepted  accounting  principles  requires  management  to  make  estimates  and
assumptions  that  affect the  reported  amounts of assets and  liabilities  and
disclosure of  contingent  assets and  liabilities  at the date of the financial
statements  and the  reported  amounts  of  revenues  and  expenses  during  the
reporting period. Actual results could differ from those estimates.

Note 3. Segment Information

     The Company has ten operating divisions; however, it has determined that it
has one  reportable  segment.  All of the divisions are managed based on similar
economic  characteristics.  Each of the regional  operating  divisions  provides
short-to  medium-haul  truckload  carrier  services of general  commodities to a
similar  class  of  customers.  In  addition,  each  division  exhibits  similar
financial  performance,  including average revenue per mile and operating ratio.
As a result of the foregoing,  the Company has determined that it is appropriate
to aggregate its operating  divisions  into one reportable  segment,  consistent
with the guidance in SFAS No. 131.  Accordingly,  the Company has not  presented
separate  financial  information  for  each of its  operating  divisions  as the
Company's consolidated financial statements present its one reportable segment.

Note 4. Cash and Cash Equivalents

     Cash   equivalents  are   short-term,   highly  liquid   investments   with
insignificant  interest  rate risk and  original  maturities  of three months or
less.  Restricted and designated cash and short-term  investments  totaling $5.5
million at March 31, 2007 and December  31, 2006 are  included in other  assets.
The restricted  funds represent those required for  self-insurance  purposes and
designated  funds  represent  those  earmarked  for a specific  purpose  not for
general business use.

Note 5. Short-term Investments

     The Company  investments  are  primarily in the form of tax free  municipal
bonds  with  interest  reset  provisions  or  short-term  municipal  bonds.  The
investments  typically have a put option of 28 or 35 days. At the reset date the
Company has the option to roll the investment over or sell. The Company receives
the par value of the investment on the reset date if sold. The cost approximates
fair value due to the nature of the  investment.  Therefore,  accumulated  other


                                       6


comprehensive  income (loss) has not been recognized as a separate  component of
stockholders'  equity.  Investment  income  received  is  generally  exempt from
federal income taxes.

Note 6. Property, Equipment, and Depreciation

     Property and equipment are stated at cost,  while  maintenance  and repairs
are charged to operations as incurred.

     Effective July 1, 2005, gains from the trade of revenue equipment are being
recognized  in  operating  income in  compliance  with  Statement  of  Financial
Accounting   Standards   ("SFAS")   No.  153,   "Accounting   for   Non-monetary
Transactions".  Prior to July 1,  2005,  gains  from  the  trade-in  of  revenue
equipment were deferred and presented as a reduction of the depreciable basis of
new revenue  equipment.  Operating  income for the three  months ended March 31,
2007 was not effected by gains related to the trade of revenue equipment.  First
quarter 2006 was  favorably  impacted by $2.7 million from gains on the trade-in
of revenue equipment,  net of the associated increase in depreciation expense as
a result of the higher  depreciable basis of traded revenue  equipment  acquired
since July 1, 2005.

Note 7. Earnings Per Share:

     Earnings  per share are  based  upon the  weighted  average  common  shares
outstanding   during  each  period.   Heartland  Express  has  no  common  stock
equivalents;  therefore,  diluted earnings per share are equal to basic earnings
per share.

Note 8. Share Based Compensation

     On March 7, 2002, the principal shareholder  transferred 181,500 of his own
shares  establishing  a restricted  stock plan on behalf of key  employees.  The
shares generally vest over a five year period or upon death or disability of the
recipient.  The  shares  were  valued  at the  March  7,  2002  market  value of
approximately $2.0 million.  The market value of $2.0 million was amortized over
a five year period as compensation expense.  Compensation expense of $62,672 for
the three month  period  ended March 31, 2007 and $94,228 for the same period of
2006 is recorded in salaries,  wages, and benefits on the consolidated statement
of income.  As of March 31, 2007, all unearned  compensation cost related to the
restricted stock granted was fully  amortized.  All unvested shares are included
in the Company's 98.3 million outstanding shares.

     A summary  of the  Company's  non-vested  restricted  stock as of March 31,
2007,  and changes  during the three months ended March 31, 2007 is presented in
the table below:

                                                               Grant-date
                                                     Shares    Fair Value
                                                     ------    ----------
Non-vested stock outstanding at January 1, 2007      34,200     $ 11.00
Granted                                                   -           -
Vested                                              (32,900)      11.00
Forfeited                                                 -           -
                                                     ------    ----------
Non-vested stock outstanding at March 31, 2007        1,300     $ 11.00
                                                     ======    ==========

     The fair value of the shares vested was $526,715 and $560,289 for the three
months ended March 31, 2007 and 2006, respectively.

     In December 2004, the FASB issued SFAS No. 123(R), "Share-Based Payment," a
revision of SFAS No. 123, which addresses the accounting for share-based payment
transactions.  SFAS No.  123(R)  eliminates  the ability to account for employee
share-based compensation  transactions using APB Opinion No. 25, "Accounting for
Stock  Issued  to  Employees,"   and  generally   requires   instead  that  such
transactions be accounted and recognized in the consolidated statement of income
based on their fair value.


                                       7


SFAS No.  123(R) also  requires  entities to estimate the number of  forfeitures
expected to occur and record expense based upon the number of awards expected to
vest.  The  Company  implemented  SFAS  No.  123(R)  on  January  1,  2006.  The
unamortized  portion of  unearned  compensation  was  reclassified  to  retained
earnings upon implementation. The amortization of unearned compensation is being
recorded as additional paid-in capital effective January 1, 2006.

Note 9. Income Taxes

     In July  2006,  the FASB  issued  Interpretation  No.  48,  Accounting  for
Uncertainty in Income Taxes-An Interpretation of FASB Statement No. 109 (FIN48).
The Company was required to adopt the provisions of FIN 48, effective January 1,
2007. This  interpretation  was issued to clarify the accounting for uncertainty
in  income  taxes  recognized  in the  financial  statements  by  prescribing  a
recognition  threshold and  measurement  attribute  for the financial  statement
recognition and measurement of a tax position taken or expected to be taken in a
tax return.

     The Company  recognized  additional tax  liabilities of $4.8 million with a
corresponding  reduction to beginning retained earnings as of January 1, 2007 as
a result of the adoption of FIN 48. The total amount of gross  unrecognized  tax
benefits was $35.6 million as of January 1, 2007, the date of adoption. At March
31, 2007,  the Company had a total of $35.9  million in gross  unrecognized  tax
benefits.  Of this amount,  $26.8 million  represents the amount of unrecognized
tax benefits  that, if  recognized,  would impact our effective tax rate.  These
unrecognized tax benefits relate to the state income tax filing position for the
Company's  corporate  subsidiaries.  The Company  does not expect the  aggregate
amount of  unrecognized  tax  benefits to change  significantly  within the next
twelve months. The Company cannot reasonably  estimate when the unrecognized tax
benefits  will be realized.  The total amount of accrued  interest and penalties
for such  unrecognized tax benefits was $10.4 million as of January 1, 2007, the
date of adoption.  Interest and penalties related to income taxes are classified
as income tax expense in our financial statements.

     The  federal  statute of  limitations  remains  open for the years 2004 and
forward.  Tax  years  1996 and  forward  are  subject  to  audit  by  state  tax
authorities depending on the tax code of each state.

Note 10.   Commitments and Contingencies

     The Company is party to ordinary,  routine  litigation  and  administrative
proceedings  incidental  to its  business.  In the  opinion of  management,  the
Company's  potential  exposure  under  pending legal  proceedings  is adequately
provided for in the accompanying consolidated financial statements.

     The  Company  had  commitments  at March 31,  2007 to acquire  new  revenue
equipment  for  approximately  $34.8  million  in 2007.  These  commitments  are
expected to be financed from existing cash and  short-term  investment  balances
and cash flows from operations and trade-in of existing equipment.

     The Company announced on March 9, 2007 that our Board of Directors declared
a regular quarterly dividend of $.02 per common share, payable on April 2, 2007,
to stockholders of record on March 22, 2007.

     The Company  announced on September 22, 2005 the planned  construction of a
new corporate  headquarters and an adjacent shop facility.  These new facilities
will be funded with the proceeds  from the sale of real estate and from existing
cash and short-term  investment  balances and cash flows from operations.  Total
expenditures  for the new  building  are  expected to range from  between  $12.0
million to $15.0 million. Construction is expected to be completed in the second
quarter of 2007. No depreciation expense has been recognized to date.

Note 11. Related Party Transactions

     The Company  previously  leased two office buildings and a storage building
from its CEO under a lease that provided for monthly rentals of $27,618 plus the


                                       8


payment of all property  taxes,  insurance  and  maintenance.  In the opinion of
management,  the rates paid were  comparable  to those that could be  negotiated
with a third party.  The  buildings  were sold in February  2007 to an unrelated
third party and the related party lease was canceled.  Rent is being paid to the
unrelated third party and will continue until the new corporate  headquarters is
occupied.

     Rent expense paid to the  Company's  CEO totaled  $35,509  during the three
months ended March 31, 2007 and $82,854 for the 2006 period. As discussed above,
the Company is currently  constructing  a new  corporate  headquarters  which is
expected to be ready for  occupancy in 2007.  The current lease will be canceled
upon the occupancy of the new corporate headquarters and shop facility.

Note 12. Accounting Pronouncements

     In September 2006, the FASB issued SFAS No. 157, "Fair Value Measurements".
This  Statement  defines fair value,  establishes a framework for measuring fair
value in U.S. generally accepted accounting principles,  and expands disclosures
about fair value  measurements.  The provisions of SFAS No. 157 are effective as
of the  beginning of the first fiscal year that begins after  November 15, 2007.
As of March 31, 2007,  management believes that SFAS No. 157 will have no effect
on the financial position, results of operations, and cash flows of the Company.

     In February  2007, the FASB issued SFAS No. 159. "The Fair Value Option for
Financial  Assets and  Financial  Liabilities--including  an  amendment  of FASB
Statement No. 115".  This Statement  permits  entities to choose to measure many
financial  instruments  and certain  other  items at fair value.  The fair value
option  established by this Statement  permits all entities to choose to measure
eligible  items at fair value at specified  election  dates.  A business  entity
shall  report  unrealized  gains and losses for which the fair value  option has
been  elected in  earnings at each  subsequent  reporting  date.  The fair value
option: 1) may be applied instrument by Instrument,  2) is irrevocable (unless a
new election date occurs),  and 3) is applied only to entire instruments and not
portions of instruments.  The provisions of SFAS No. 159 are effective as of the
beginning of the first fiscal year that begins  after  November 15, 2007.  As of
March 31, 2007, management believes that SFAS No. 159 will have no effect on the
financial position, results of operations, and cash flows of the Company.

Item 2. Management's  Discussion and Analysis of Financial Condition and Results
     of Operations

Forward Looking Statements

     Except for certain historical  information contained herein, this Quarterly
Report on Form 10-Q contains  forward-looking  statements  within the meaning of
the Private Securities Litigation Reform Act of 1995. Forward-looking statements
involve risks, assumptions and uncertainties which are difficult to predict. All
statements,  other than statements of historical fact, are statements that could
be deemed  forward-looking  statements,  including any  projections of earnings,
revenues,  or other financial  items; any statements of plans,  strategies,  and
objectives  of  management  for future  operations;  any  statements  concerning
proposed  new  strategies  or  developments;  any  statements  regarding  future
economic  conditions or performance;  any statements of belief and any statement
of assumptions underlying any of the foregoing.  Words such as "believe," "may,"
"could,"  "expects,"  "anticipates," and "likely," and variations of these words
or  similar   expressions,   are  intended  to  identify  such   forward-looking
statements.  The Company's  actual  results could differ  materially  from those
discussed in the section  entitled  "Factors  That May Affect  Future  Results,"
included in  "Management's  Discussion  and Analysis of Financial  Condition and
Results of  Operations"  set forth in the Company's  Annual report on Form 10-K,
which is by this reference incorporated herein. The Company does not assume, and
specifically disclaims, any obligation to update any forward-looking  statements
contained in this Quarterly report.

Overview

     Heartland Express,  Inc. is a short-to  medium-haul  truckload carrier. The
Company  transports freight for major shippers and generally earns revenue based


                                       9


on the number of miles per load delivered. The Company provides regional dry van
truckload  services  from eight  regional  operating  centers plus its corporate
headquarters. The Company's eight regional operating centers accounted for 63.1%
of the first  quarter 2007  operating  revenues.  The Company takes pride in the
quality  of  the  service  that  it  provides  to its  customers.  The  keys  to
maintaining a high level of service are the availability of late-model equipment
and experienced drivers.

     Operating  efficiencies  and cost controls are achieved  through  equipment
utilization,  operating a fleet of late model equipment, maintaining an industry
leading driver to non-driver  employee  ratio,  and the effective  management of
fixed and variable  operating  costs.  At March 31, 2007, the Company's  tractor
fleet had an average age of 1.5 years while the trailer fleet had an average age
of 3.3 years. The Company has grown  internally by providing  quality service to
targeted  customers  with a high  density of freight in the  Company's  regional
operating  areas.  In  addition to the  development  of its  regional  operating
centers,  the Company has made five  acquisitions  since 1987.  Future growth is
dependent upon several  factors  including the level of economic  growth and the
related  customer  demand,  the  available  capacity in the  trucking  industry,
potential of  acquisition  opportunities,  and the  availability  of experienced
drivers.

     The  Company  ended the first  quarter of 2007 with  operating  revenues of
$143.4  million,  including fuel  surcharges,  net income of $22.6 million,  and
earnings per share of $0.23 on average  outstanding shares of 98.3 million.  The
Company posted a 78.2%  operating ratio  (operating  expenses as a percentage of
operating  revenues) and a 15.7% net margin.  The Company ended the quarter with
cash,  cash  equivalents,  and  short-term  investments  of $365.1 million and a
debt-free balance sheet. The Company had total assets of $700.7 million at March
31,  2007.  The  Company  achieved  a return  on assets of 13.7% and a return on
equity of 18.7% for the twelve  months ended March 31, 2007,  both  improvements
over the  twelve  months  ended  March 31,  2006  which  were  13.2% and  17.9%,
respectively. The Company's cash flow from operations for the first three months
of $34.2 million  represented a 13.8% decrease from the same period of 2006. The
Company's  cash flow from  operations  was 23.8% of  operating  revenues for the
quarter ended March 31, 2007.

     The Company hires only experienced  drivers with safe driving  records.  In
order to attract and retain experienced drivers who understand the importance of
customer  service,  the  Company  has  increased  driver  pay in the past  three
consecutive  years,  2004 through 2006.  Effective  October 2, 2004, the Company
began  paying all drivers an  incremental  amount for miles  driven in the upper
Northeastern  United States. The Company does not plan a driver pay increase for
2007.

     The Company has been  recognized as one of the Forbes  magazine's "200 Best
Small  Companies in America"  fifteen times in the past twenty years and for the
past five  consecutive  years. The Company has paid cash dividends over the past
fourteen consecutive  quarters.  The Company became publicly traded in November,
1986 and is traded on the NASDAQ National Market under the symbol HTLD.

















                                       10


Results of Operations:

     The following table sets forth the percentage relationship of expense items
to operating revenue for the periods indicated.


                                                        Three Months Ended
                                                            March 31,
                                                        2007         2006
                                                    ------------  ------------
Operating revenue                                      100.0%       100.0%
                                                    -----------   ------------
Operating expenses:
   Salaries, wages, and benefits                        33.5%        34.4%
   Rent and purchased transportation                     3.6          4.6
   Fuel                                                 25.7         24.5
   Operations and maintenance                            2.2          2.2
   Operating taxes and licenses                          1.6          1.5
   Insurance and claims                                  3.9          3.0
   Communications and utilities                          0.6          0.7
      Depreciation                                       8.2          7.5
      Other operating expenses                           2.9          3.1
      Gain on disposal of property and equipment        (4.0)        (2.3)
                                                    -----------   ------------
      Total operating expenses                          78.2%        79.2%
                                                    -----------   ------------
                          Operating income              21.8%        20.8%
Interest income                                          2.3          1.9
                                                    -----------   ------------
              Income before income taxes                24.1%        22.7%
Federal and state income taxes                           8.4          8.1
                                                    -----------   ------------
              Net income                                15.7%        14.6%
                                                    ===========   ============

     The  following is a discussion  of the results of  operations  of the three
month period ended March 31, 2007 compared with the same period in 2006.

Three Months Ended March 2007 and 2006

     Operating  revenue  increased $8.4 million (6.2%), to $143.4 million in the
first  quarter of 2007 from  $135.0  million in the first  quarter of 2006.  The
increase  in revenue  resulted  from the  Company's  expansion  of its fleet and
improved  freight  rates.  Operating  revenue for both  periods  was  positively
impacted  by fuel  surcharges  assessed to  customers.  Fuel  surcharge  revenue
increased $.7 million, (4.2%) to $18.1 million in the first quarter of 2007 from
$17.4 million in the first quarter of 2006.

     Salaries,  wages,  and benefits  increased  $1.6 million  (3.5%),  to $48.0
million in the first  quarter of 2007 from $46.4 million in the first quarter of
2006. These increases were the result of increased  reliance on employee drivers
due to a  decrease  in the number of  independent  contractors  utilized  by the
Company and driver pay increases.  The Company increased driver pay by $0.01 per
mile in January 2006 for all drivers  maintaining  a valid  hazardous  materials
endorsement on their commercial  driver's license and implemented  quarterly pay
increases in 2006 for selected  operating  divisions.  These increases to driver
compensation  resulted in a cost increase of  approximately  $0.9 million in the
first  quarter of 2007.  During  the first  quarter  of 2007,  employee  drivers
accounted for 95% and  independent  contractors for 5% of the total fleet miles,
compared with 93% and 7%,  respectively,  in the first quarter of 2006. Workers'
compensation  expense  decreased  $0.4  million  (33.4%) to $0.8  million in the
quarter  ended March 31,  2007 from $1.2  million in for the same period in 2006
due to a decrease in frequency and severity of claims.


                                       11


Health insurance  expense  decreased $0.8 million (33.2%) to $1.5 million in the
first  quarter  of 2007  from $2.3  million  in first  quarter  of 2006 due to a
decrease in frequency and severity of claims.

     Rent and purchased  transportation  decreased $1.0 million (15.8%), to $5.2
million in the first  quarter of 2007 from $6.2 million in the first  quarter of
2006.  This  reflects  the  Company's   decreased   reliance  upon   independent
contractors. Rent and purchased transportation for both periods includes amounts
paid to independent  contractors under the Company's fuel stability program.  In
the first quarter of 2006, the Company increased the independent contractor base
mileage  pay by $0.01 per mile for all  independent  contractors  maintaining  a
hazardous  materials  endorsement on their commercial  driver's license,  and an
additional $0.01 per mile per quarter in 2006 beginning on April 1, 2006.

     Fuel increased $3.8 million (11.7%),  to $36.8 million for the three months
ended  March 31,  2007  from  $33.0  million  for the same  period of 2006.  The
increase  is the result of  increased  fuel  prices,  an  increased  reliance on
company-owned  tractors,  and a decrease  in fuel  economy  associated  with the
EPA-mandated  clean air  engines.  The  Company's  fuel  cost per  company-owned
tractor mile increased 5.3% in first quarter of 2007 compared to 2006. Fuel cost
per mile, net of fuel  surcharge,  increased  10.7% in the first quarter of 2007
compared to 2006.  The Company's  first  quarter fuel cost per gallon  increased
slightly by 0.9% in 2007 compared to 2006.

     Operations and maintenance  increased $0.3 million (8.7%),  to $3.2 million
in the first  quarter of 2007 from $2.9 million in the first quarter of 2006 due
to an increase in preventative maintenance and parts replacement.

     Insurance and claims increased $1.5 million (36.8%), to $5.6 million in the
first  quarter of 2007 from $4.1 million in the first  quarter of 2006 due to an
increase in the frequency and severity of claims.

     Depreciation  increased $1.5 million  (15.0%),  to $11.7 million during the
first  quarter of 2007 from $10.2  million  in the first  quarter of 2006.  This
increase is attributable to the growth of our company-owned  tractor and trailer
fleet,  an  increased  cost  of  new  tractors  primarily  associated  with  the
EPA-mandated  clean air engines,  and the continued  impact of SFAS No. 153. New
tractors have a higher cost than the models being  replaced due to  EPA-mandated
clean air standards. As of March 31, 2007, 100.0% of the Company's tractor fleet
had the EPA clean  air  engine  compared  to 71.3% at March  31,  2006.  For the
quarter ended March 31, 2007, depreciation expense increased $0.8 million due to
a higher  depreciable basis of revenue equipment acquired through trade-ins as a
result of SFAS No. 153. For the same period of 2006, the additional depreciation
attributable  to SFAS No. 153 was $0.4  million.  In future  periods,  we expect
depreciation  will  increase as we  continue to upgrade our fleet in  compliance
with  EPA-mandated  engine  changes and due to the continued  impact of SFAS No.
153.

     Other operating  expenses decreased $0.1 million (1.7%), to $4.1 million in
the first quarter of 2007 from $4.2 million in the first quarter of 2006.  Other
operating expenses consists of costs incurred for advertising  expense,  freight
handling, highway tolls, driver recruiting expenses, and administrative costs.

     Gain on the  disposal of property  and  equipment  increased  $2.6  million
(85.2%),  to $5.7 million  during the first quarter of 2007 from $3.1 million in
the first quarter of 2006. The first quarter 2007 gain is primarily attributable
to the sale of an idle  facility in  Columbus,  Ohio and the sale of the current
corporate headquarters facility in Coralville,  Iowa. The proceeds received from
these sales will be used in the financing the new corporate headquarters. In the
first quarter 2006, $3.0 million of gains on trade-ins of revenue equipment were
recognized under SFAS No. 153.

     Interest income increased $.8 million (32.3%), to $3.3 million in the first
quarter of 2007 from $2.5  million in the same period of 2006.  The  increase is
the result of higher average balances of cash, cash equivalents,  and short-term
investments and higher yields than the same period in 2006.

     The Company's effective tax rate was 34.8% and 35.5%, respectively,  in the
first quarter of 2007 and 2006.

                                       12


     As a result of the  foregoing,  the Company's  operating  ratio  (operating
expenses  as a  percentage  of  operating  revenue)  was 78.2%  during the first
quarter of 2007 compared with 79.2% during the first quarter of 2006. Net income
increased  $2.8 million  (14.3%),  to $22.6 million  during the first quarter of
2007 from $19.7 million during the first quarter of 2006.

Liquidity and Capital Resources

     The growth of the Company's business has required  significant  investments
in new revenue equipment.  Historically the Company has been debt-free,  funding
revenue equipment  purchases with cash flow provided by operations.  The Company
also obtains tractor capacity by utilizing independent contractors,  who provide
a  tractor  and  bear all  associated  operating  and  financing  expenses.  The
Company's primary source of liquidity for the three months ended March 31, 2007,
was net cash provided by operating activities of $34.2 million compared to $39.7
million in the  corresponding  2006 period primarily  attributable to changes in
working capital.

     Capital   expenditures  for  property  and  equipment,   primarily  revenue
equipment net of  trade-ins,  totaled $6.8 million for the first three months of
2007  compared  to $4.6  million  for the  same  period  in  2006.  The  Company
anticipates  new  tractor  and  trailer  purchases,   net  of  trades,  totaling
approximately $39.5 million in 2007. In addition, the Company began construction
of a new facility in Phoenix,  Arizona in 2006.  This facility is expected to be
completed in the second quarter of 2007 with additional capital  expenditures of
approximately $0.7 million.  These projected capital expenditures will be funded
by cash  flows  from  operations.  Total  expenditures  for  the  new  corporate
headquarters  and shop  facility  in North  Liberty,  Iowa  are  expected  to be
approximately  $12.0 million to $15.0  million.  Construction  is expected to be
completed in the second quarter of 2007.

     The Company paid cash dividends of $2.0 million and $1.5 million during the
first three months of 2007 and 2006, respectively. The Company began paying cash
dividends  in the third  quarter of 2003 and has paid a quarterly  dividend  for
fourteen consecutive quarters. The Company declared a $2.0 million cash dividend
in March 2007, payable on April 2, 2007.

     Management  believes the Company has adequate liquidity to meet its current
and  projected  needs.  The Company will  continue to have  significant  capital
requirements over the long term. Future capital  expenditures are expected to be
funded  by cash  flow  provided  by  operations  and from  existing  cash,  cash
equivalents,  and  short-term  investments.  The Company  ended the quarter with
$365.1 million in cash,  cash  equivalents,  and short-term  investments  and no
debt.  Based on the Company's  strong financial  position,  management  believes
outside financing could be obtained, if necessary, to fund capital expenditures.

Off-Balance Sheet Transactions

         The Company's liquidity is not materially affected by off-balance sheet
transactions.

Risk Factors

     You should  refer to Item 1A of our annual  report (Form 10-K) for the year
ended December 31, 2006,  under the caption "Risk Factors" for specific  details
on the  following  factors  that are not within the  control of the  Company and
could affect our financial results.
          o    Our business is subject to general  economic and business factors
               that are largely out of our control.
          o    Our growth may not continue at historic rates.
          o    Increased   prices,   reduced   productivity,    and   restricted
               availability  of new revenue  equipment may adversely  affect our
               earnings and cash flow.
          o    If fuel prices increase significantly,  our results of operations
               could be adversely affected.


                                       13


          o    Difficulty in driver and independent  contractor  recruitment and
               retention may have a materially adverse effect on our business.
          o    We operate in a highly regulated industry, and increased costs of
               compliance   with,  or  liability  for  violation  of,   existing
               regulations  could  have  a  materially  adverse  effect  on  our
               business.
          o    Our  operations  are  subject to various  environmental  laws and
               regulations,  the violations of which could result in substantial
               fines or penalties.
          o    We may not make  acquisitions in the future,  or if we do, we may
               not be successful in integrating the acquired company,  either of
               which could have a materially adverse effect on our business.
          o    If we are unable to retain our key  employees  or find,  develop,
               and retain  service  center  managers,  our  business,  financial
               condition, and results of operations could be adversely affected.
          o    We are highly dependent on a few major customers, the loss of one
               or more of which could have a  materially  adverse  effect on our
               business.
          o    Seasonality  and the  impact of  weather  affect  our  operations
               profitability.  o Ongoing  insurance  and claims  expenses  could
               significantly reduce our earnings.
          o    We are dependent on computer and  communications  systems,  and a
               systems  failure  could  cause a  significant  disruption  to our
               business.

Item 3. Quantitative and Qualitative Disclosures about Market Risk

     The Company purchases only high quality, liquid investments.  Primarily all
investments  as of March 31,  2007 have an original  maturity or interest  reset
date of twelve months or less. Due to the short term nature of the  investments,
the Company is exposed to minimal  market risk  related to its cash  equivalents
and investments.

         The Company had no debt outstanding as of March 31, 2007 and therefore,
had no market risk related to debt.

     As of March 31, 2007,  the Company did not have any long-term fuel purchase
contracts,  and had not entered into any other hedging arrangements that protect
against fuel price  increases.  Volatile  fuel prices will continue to impact us
significantly.  A  significant  increase in fuel costs,  or a shortage of diesel
fuel,  could  materially  and  adversely  affect our results of  operations.  In
February  2007,  the Board of Directors  authorized the Company to begin hedging
activities related to commodity fuels. In the event of hedging  activities,  the
Company will implement the provisions of SFAS No. 133 "Accounting for Derivative
Instruments  and Hedging  Activities" and contract with an unrelated third party
to transact the hedge.

Item 4. Controls and Procedures

     As of the end of the period covered by this report, the Company carried out
an evaluation, under the supervision and with the participation of the Company's
management,  including the Company's Chief Executive Officer and Chief Financial
Officer,  of the  effectiveness  of the design and  operations  of the Company's
disclosure  controls  and  procedures,  and as  defined  in  Exchange  Act  Rule
15d-15(e). Based upon that evaluation, the Company's Chief Executive Officer and
Chief Financial  Officer  concluded that the Company's  disclosure  controls and
procedures are effective in enabling the Company to record,  process,  summarize
and report  information  required to be included in the  Company's  periodic SEC
filings  within  the  required  time  period.  There have been no changes in the
Company's  internal  controls over financial  reporting that occurred during the
Company's  most  recent  fiscal  quarter  that has  materially  affected,  or is
reasonably  likely to materially  affect,  the Company's  internal  control over
financial reporting.


                                       14





                                     PART II

                                OTHER INFORMATION

Item 1.  Legal  Proceedings
          The  Company  is  a  party  to  ordinary,   routine   litigation   and
          administrative   proceedings   incidental  to  its   business.   These
          proceedings  primarily  involve claims for personal  injury,  property
          damage,  and workers'  compensation  incurred in  connection  with the
          transportation of freight.  The Company  maintains  insurance to cover
          liabilities  arising from the transportation of freight for amounts in
          excess of certain self-insured retentions.

Item 2. Changes in Securities
          None
Item 3. Defaults upon Senior Securities
          None
Item 4. Submission of Matters to a Vote of Security Holders
          None
Item 5. Other Information
          None

Item 6. Exhibits and Reports on Form 8-K
          (a)  Exhibit
               31.1 Certification  of Chief Executive  Officer  Pursuant to Rule
                    13a-14(a) and Rule 15d-14(a) of the Securities Exchange Act,
                    as amended.
               31.2 Certification  of Chief Financial  Officer  Pursuant to Rule
                    13a-14(a) and Rule 15d-14(a) of the Securities Exchange Act,
                    as amended.
               32   Certification of Chief Executive Officer and Chief Financial
                    Officer  Pursuant to 18 U.S.C.  1350, as adopted pursuant to
                    Section 906 of the Sarbanes-Oxley Act of 2002.

          (b)  Reports on Form 8-K
               1.   Report on Form 8-K,  dated January 25, 2007,  announcing the
                    Company's  financial  results for the quarter ended December
                    31, 2006.
               2.   Report on Form 8-K,  dated  March 9,  2007,  announcing  the
                    declaration of a quarterly cash dividend.


No other information is required to be filed under Part II of the form.
















                                       15



                                    SIGNATURE

Pursuant  to the  requirements  of the  Securities  Exchange  Act of  1934,  the
Registrant  has duly  caused  this  Report  to be  signed  on its  behalf by the
undersigned thereunto duly authorized.

                                               HEARTLAND EXPRESS, INC.

Date: May 9, 2007                              BY: /S/ John P Cosaert
                                                   ------------------
                                               John P. Cosaert
                                               Executive Vice President-Finance,
                                               Chief Financial Officer and
                                               Treasurer
                                               (principal accounting and
                                                  financial officer)



























                                       16


Exhibit No. 31.1

                                  Certification

I, Russell A. Gerdin, Chairman and Chief Executive Officer of Heartland Express,
Inc., certify that:

     1.   I have  reviewed  this  quarterly  report  on Form  10-Q of  Heartland
          Express, Inc. (the "Registrant");

     2.   Based on my  knowledge,  this  report  does  not  contain  any  untrue
          statement  of a  material  fact  or  omit to  state  a  material  fact
          necessary to make the statements  made, in light of the  circumstances
          under which such  statements were made, not misleading with respect to
          the period covered by this report;

     3.   Based on my knowledge,  the financial  statements and other  financial
          information  included in this report,  fairly  present in all material
          respects the financial condition, results of operations and cash flows
          of the  registrant  as of,  and for,  the  periods  presented  in this
          report;

     4.   The registrant's  other  certifying  officer and I are responsible for
          establishing  and maintaining  disclosure  controls and procedures (as
          defined in Exchange Act Rules  13a-15(e) and  15d-15(e))  and internal
          control  over  financial  reporting  (as defined in Exchange  Act Rule
          13a-15(f) and 15d-15(f)) for the registrant and have:

          a)   Designed such disclosure controls and procedures,  or caused such
               disclosure  controls  and  procedures  to be  designed  under our
               supervision,  to ensure that material information relating to the
               registrant,  including  its  consolidated  subsidiaries,  is made
               known to us by others within those entities,  particularly during
               the period in which this report is being prepared;

          b)   Designed such internal control over financial reporting, or cause
               such disclosure  controls and procedures to be designed under our
               supervision,   to  provide  reasonable  assurance  regarding  the
               reliability  of  financial   reporting  and  the  preparation  of
               financial  statements  for external  purposes in accordance  with
               generally accepted accounting principles;

          c)   Evaluated  the  effectiveness  of  the  registrant's   disclosure
               controls  and   procedures  and  presented  in  this  report  our
               conclusions   about  the   effectiveness   of  the  controls  and
               procedures,  as of the end of the period  covered by this  report
               based on such evaluation; and

          d)   Disclosed in this report any change in the registrant's  internal
               control  over  financial   reporting  that  occurred  during  the
               registrant's  first fiscal quarter that has materially  affected,
               or is reasonably  likely to materially  affect,  the registrant's
               internal control over financial reporting; and

     5.   The registrant's other certifying officer and I have disclosed,  based
          on our most recent  evaluation  of  internal  control  over  financial
          reporting,  to the  registrant's  auditors and the audit  committee of
          registrant's  board of directors (or persons performing the equivalent
          functions):

          a)   all  significant  deficiencies  and  material  weaknesses  in the
               design or operation of internal control over financial  reporting
               which are reasonably  likely to adversely affect the registrant's
               ability  to  record,  process,  summarize  and  report  financial
               information; and

          b)   any fraud,  whether or not material,  that involves management or
               other employees who have a significant  role in the  registrant's
               internal control over financial reporting.


Date:  May 9, 2007                          By:/s/ Russell A. Gerdin
                                               ---------------------
                                            Russell A. Gerdin
                                            Chairman and Chief Executive Officer




                                       17


Exhibit No. 31.2

                                  Certification

I, John P.  Cosaert,  Executive  Vice  President,  Chief  Financial  Officer and
Treasurer of Heartland Express, Inc., certify that:

     1.   I have  reviewed  this  quarterly  report  on Form  10-Q of  Heartland
          Express, Inc. (the "Registrant");

     2.   Based on my  knowledge,  this  report  does  not  contain  any  untrue
          statement  of a  material  fact  or  omit to  state  a  material  fact
          necessary to make the statements  made, in light of the  circumstances
          under which such  statements were made, not misleading with respect to
          the period covered by this report;

     3.   Based on my knowledge,  the financial  statements and other  financial
          information  included in this report,  fairly  present in all material
          respects the financial condition, results of operations and cash flows
          of the  registrant  as of,  and for,  the  periods  presented  in this
          report;

     4.   The registrant's  other  certifying  officer and I are responsible for
          establishing  and maintaining  disclosure  controls and procedures (as
          defined in Exchange Act Rules  13a-15(e) and  15d-15(e))  and internal
          control  over  financial  reporting  (as defined in Exchange  Act Rule
          13a-15(f) and 15d-15(f)) for the registrant and have:

          a)   Designed such disclosure controls and procedures,  or caused such
               disclosure  controls  and  procedures  to be  designed  under our
               supervision,  to ensure that material information relating to the
               registrant,  including  its  consolidated  subsidiaries,  is made
               known to us by others within those entities,  particularly during
               the period in which this quarterly report is being prepared;

          b)   Designed such internal control over financial reporting, or cause
               such disclosure  controls and procedures to be designed under our
               supervision,   to  provide  reasonable  assurance  regarding  the
               reliability  of  financial   reporting  and  the  preparation  of
               financial  statements  for external  purposes in accordance  with
               generally accepted accounting principles;

          c)   Evaluated  the  effectiveness  of  the  registrant's   disclosure
               controls  and   procedures  and  presented  in  this  report  our
               conclusions   about  the   effectiveness   of  the  controls  and
               procedures,  as of the end of the period  covered by this  report
               based on such evaluation; and

          d)   Disclosed in this report any change in the registrant's  internal
               control  over  financial   reporting  that  occurred  during  the
               registrant's  first fiscal quarter that has materially  affected,
               or is reasonably  likely to materially  affect,  the registrant's
               internal control over financial reporting; and

     5.   The registrant's other certifying officer and I have disclosed,  based
          on our most recent  evaluation  of  internal  control  over  financial
          reporting,  to the  registrant's  auditors and the audit  committee of
          registrant's  board of directors (or persons performing the equivalent
          functions):

          (a)  all  significant  deficiencies  and  material  weaknesses  in the
               design or operation of internal control over financial  reporting
               which are reasonably  likely to adversely affect the registrant's
               ability  to  record,  process,  summarize  and  report  financial
               information; and

(b)           any fraud, whether or not material, that involves management or
              other employees who have a significant role in the registrant's
              internal control over financial reporting.


Date:  May 9, 2007                        By: /s/ John P. Cosaert
                                              --------------------
                                           John P. Cosaert
                                           Executive Vice President-Finance
                                           Chief Financial Officer and
                                           Treasurer
                                          (principal accounting and
                                           financial officer)


                                       18



Exhibit No. 32


                                CERTIFICATION OF
                             CHIEF EXECUTIVE OFFICER
                                       AND
                             CHIEF FINANCIAL OFFICER
                       PURSUANT TO 18 U.S.C. SECTION 1350,
                             AS ADOPTED PURSUANT TO
                  SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002



     I, Russell A.  Gerdin,  certify,  pursuant to 18 U.S.C.  Section  1350,  as
adopted  pursuant to Section  906 of the  Sarbanes-Oxley  Act of 2002,  that the
Quarterly Report of Heartland  Express,  Inc., on Form 10-Q for the period ended
March 31, 2007 fully complies with the requirements of Section 13(a) or 15(d) of
the Securities Exchange Act of 1934, as amended, and that information  contained
in such Quarterly  Report on Form 10-Q fairly presents in all material  respects
the financial condition and results of operations of Heartland Express, Inc.


Dated:   May 9, 2007                      By: /s/ Russell A. Gerdin
                                               ---------------------
                                           Russell A. Gerdin
                                           Chairman and Chief Executive Officer


     I, John P. Cosaert, certify, pursuant to 18 U.S.C. Section 1350, as adopted
pursuant to Section 906 of the  Sarbanes-Oxley  Act of 2002,  that the Quarterly
Report of Heartland  Express,  Inc., on Form 10-Q for the period ended March 31,
2007 fully  complies  with the  requirements  of  Section  13(a) or 15(d) of the
Securities Exchange Act of 1934, as amended,  and that information  contained in
such Quarterly Report on Form 10-Q fairly presents in all material  respects the
financial condition and results of operations of Heartland Express, Inc.


Dated: May 9, 2007                         By: /s/ John P. Cosaert
                                              ---------------------
                                           John P. Cosaert
                                           Executive Vice President
                                           and Chief Financial Officer






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