UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549
        --------------------------------------------------------------


                                    FORM 8-K


                                 CURRENT REPORT


                       Pursuant to Section 13 or 15(d) of
                       the Securities Exchange Act of 1934

                        Date of Report (Date of earliest
                                event reported):
                                January 25, 2007


                             HEARTLAND EXPRESS, INC.
             (Exact name of registrant as specified in its charter)


                        Commission File Number - 0-15087


            NEVADA                                            93-0926999
(State of other Jurisdiction                              (IRS Employer ID No.)
        of Incorporation)

2777 HEARTLAND DRIVE, CORALVILLE, IOWA                           52241
(Address of Principal Executive Offices)                       (Zip Code)


        Registrant's Telephone Number (including area code): 319-545-2728











Item 9.01. Financial Statements and Exhibits

     Exhibit 99.1 - Heartland Express, Inc. press release dated January 25, 2007
with respect to the Company's  financial  results for the quarter ended December
31, 2006.

Item 2.02. Results of Operations and Financial Condition.

     On January 25,  2007,  Heartland  Express,  Inc.  announced  its  financial
results for the quarter ended  December 31, 2006.  The press release is attached
as Exhibit 99.1 to this Form 8-K and is incorporated herein by reference.

                                    SIGNATURE

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

                                                HEARTLAND EXPRESS, INC.

Date: January 25, 2007                          BY:/s/John P. Cosaert
                                                -----------------------
                                                JOHN P. COSAERT
                                                Vice-President
                                                Finance and Treasurer





























                                Exhibit No. 99.1

Thursday, January 25, 2007, For Immediate Release

Press Release

Heartland Express,  Inc. Reports Revenues and Earnings for the Fourth Quarter of
2006.

CORALVILLE,  IOWA - January 25, 2007 - Heartland  Express,  Inc. (Nasdaq:  HTLD)
announced  today  financial  results for the quarter and year ended December 31,
2006.  Operating  revenues for the quarter increased 4.8% to $146.8 million from
$140.1 million in the fourth quarter of 2005. Net income decreased 9.2% to $19.6
million  from $21.6  million in the 2005  period.  Earnings per share were $0.20
compared to $0.22 for the fourth quarter of 2005.

For the year ended  December  31, 2006,  operating  revenues  increased  9.2% to
$571.9 from $523.8 during the same period in 2005. Net income increased 21.2% to
$87.2  million from $71.9  million in the 2005  period.  Earnings per share were
$0.89 compared with $0.73 for the 2005 period.

     Gains on disposal of revenue  equipment  decreased  to $0.6  million in the
fourth  quarter of 2006  compared to $5.8 million in the fourth  quarter of 2005
primarily due to fewer trade-ins of revenue equipment. As a result, earnings per
share were  negatively  impacted  $0.03 per share for the quarter ended December
31, 2006.  Operating  results for the year are impacted by gains  primarily from
the trade of revenue  equipment.  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. Gains on disposal of revenue equipment increased
to $18.1 million  during the year compared to $8.0 million in 2005. As a result,
earnings per share were  positively  impacted $0.07 per share for the year ended
December 31, 2006.  Depreciation  expense increased $3.3 million during the year
ended December 31, 2006 as a result of SFAS No. 153,  resulting in a decrease of
$0.02 earnings per share.

     For  the  quarter,  Heartland  Express,  Inc.  posted  an  operating  ratio
(operating  expenses as a percentage of operating revenues) of 81.4% and a 13.4%
net margin.  The Company  reported an  operating  ratio of 78.4% and a 15.2% net
margin for the year ended  December  31, 2006.  The Company  ended the year with
cash, cash equivalents,  and short-term  investments of $331.3 million,  a $43.7
million  increase  from the $287.6  million  reported on December 31, 2005.  The
Company's balance sheet continues to be debt-free.

     The Company  completed the upgrade of its tractor fleet during the quarter.
The Company took delivery of 400 new  International  tractors  during the period
and will take  delivery  of  additional  units in the first  quarter.  Federally
mandated  engine  emission  standards  are required  for all  newly-manufactured
engines  beginning in January 2007. The Company is taking delivery of additional
new trucks  with  pre-2007  engines  because of the  higher  costs and  untested
technology  associated  with the new engine.  The  average age of the  Company's
tractor  fleet  was 1.2 years at  December  31,  2006.  The  average  age of the
Company's  trailer  fleet was 3.1 years at December 31, 2006 with  primarily the
entire trailer fleet consisting of 2002 or newer model year Wabash trailers.


     During the quarter,  Heartland  Express  declared a regular  quarterly cash
dividend.  The quarterly  dividend of approximately  $2.0 million at the rate of
$0.02 per share was paid on  January  2, 2007 to  shareholders  of record at the
close of business on December 21, 2006.  The Company has now paid cash dividends
of $20.3 million over the past fourteen consecutive quarters.  In addition,  the
Company  declared a 4-for-3  stock  split,  paid as a 33% stock  dividend in the
second  quarter of 2006.  This was the  Company's  ninth stock split since going
public in 1986. The Company's annual cash dividend increased  approximately $2.0
million per year, a 33% increase.  All share and per share data  presented  have
been adjusted retroactively to reflect the effect of the stock split.

     The Company purchased 176,700 shares of its outstanding common stock during
the year.  There are 4.9 million shares  remaining under the repurchase  program
approved in September  2001 by its Board of Directors.  Our strong cash position
has allowed us to improve  shareholder  return with share  repurchases  and cash
dividends  without  effecting  growth  opportunities.  This repurchase of shares
demonstrates the Board of Director's confidence in the Company's performance and
future prospects.

     Heartland  Express was named to the Forbes Magazine's list of the "200 Best
Small  Companies in America" for the fifth  consecutive  year and the  fifteenth
time during its twenty years as a public company.

     This press  release  may contain  statements  that might be  considered  as
forward-looking statements or predictions of future operations.  Such statements
are based on  management's  belief or  interpretation  of information  currently
available.   These   statements  and  assumptions   involve  certain  risks  and
uncertainties.  Actual  events may differ from these  expectations  as specified
from time to time in filings with the Securities and Exchange Commission.

                        Contact: Heartland Express, Inc.
                             Mike Gerdin, President
                      John Cosaert, Chief Financial Officer
                                  319-545-2728






















                             HEARTLAND EXPRESS, INC.
                                AND SUBSIDIARIES

                        CONSOLIDATED STATEMENTS OF INCOME




                                                    Three months ended               Twelve months ended
                                                        December 31,                     December 31,

                                                   2006             2005             2006             2005
                                                   ----             ----             ----             ----

                                                                                     
OPERATING REVENUE .........................   $ 146,803,756    $ 140,054,231    $ 571,919,173    $ 523,792,747
                                              -------------    -------------    -------------    -------------

OPERATING EXPENSES:

   Salaries, wages, benefits ..............   $  48,842,108    $  42,987,613    $ 189,179,381    $ 174,180,078

   Rent and purchased transportation ......       5,322,346        6,630,550       24,388,010       29,634,982

   Fuel ...................................      36,518,430       35,509,621      146,240,090      123,557,662

   Operations and maintenance .............       3,016,657        4,537,916       12,646,506       14,955,409

   Operating taxes and licenses ...........       2,612,938        2,463,156        9,143,059        8,968,439

   Insurance and claims ...................       5,076,975        6,120,904       16,620,678       17,938,170

   Communications and utilities ...........         913,335          958,068        3,721,282        3,554,328

   Depreciation ...........................      13,545,636       10,967,604       47,351,247       38,228,334

   Other operating expenses ...............       4,243,309        4,216,045       17,356,647       16,695,948

   Gain on disposal of property & equipment        (572,157)      (5,769,251)     (18,143,924)      (8,031,915)
                                              -------------    -------------    -------------    -------------

                                                119,519,577      108,622,226      448,502,976      419,681,435
                                              -------------    -------------    -------------    -------------

                Operating income ..........      27,284,179       31,432,005      123,416,197      104,111,312

   Interest income ........................       3,178,031        2,119,595       11,731,973        7,372,543
                                              -------------    -------------    -------------    -------------

   Income before income taxes .............      30,462,210       33,551,600      135,148,170      111,483,855

  Federal and state income taxes ..........      10,814,083       11,912,142       47,977,601       39,578,093
                                              -------------    -------------    -------------    -------------

   Net income .............................   $  19,648,127    $  21,639,458    $  87,170,569    $  71,905,762
                                              =============    =============    =============    =============

   Earnings per share .....................   $        0.20    $        0.22    $        0.89    $        0.73
                                              =============    =============    =============    =============

   Weighted average shares
   outstanding ............................      98,251,889       98,428,589       98,359,361       99,125,254
                                              =============    =============    =============    =============

   Dividends declared per share ...........   $       0.020    $       0.015    $       0.075    $       0.060
                                              =============    =============    =============    =============



                             HEARTLAND EXPRESS, INC.
                                AND SUBSIDIARIES
                      CONDENSED CONSOLIDATED BALANCE SHEETS

ASSETS
                                                December 31,     December 31,
                                                   2006             2005
                                               -------------    -------------


CURRENT ASSETS
                                                          
  Cash and cash equivalents ................   $   8,458,882    $   5,366,929
  Short-term investments ...................     322,829,306      282,255,377
  Trade receivables ........................      43,499,482       42,860,411
  Prepaid tires ............................       5,075,566        3,998,430
  Other prepaid expenses ...................       1,635,077          304,667
  Deferred income taxes ....................      29,177,000       28,721,000
                                               -------------    -------------
     Total current assets ..................   $ 410,675,313    $ 363,506,814
                                               -------------    -------------

PROPERTY AND EQUIPMENT .....................   $ 344,323,852    $ 281,710,956
  Less accumulated depreciation ............      96,293,111       81,204,416
                                               -------------    -------------
                                               $ 248,030,741    $ 200,506,540
                                               -------------    -------------
OTHER ASSETS ...............................   $  10,363,658    $   9,494,571
                                               -------------    -------------
                                               $ 669,069,712    $ 573,507,925
                                               =============    =============

LIABILITIES AND STOCKHOLDERS' EQUITY

CURRENT LIABILITIES
  Accounts payable & accrued liabilities ...   $  15,075,647    $  10,572,525
  Compensation & benefits ..................      15,028,378       12,629,831
  Income taxes payable .....................      11,721,610        8,064,947
  Insurance accruals .......................      56,651,853       53,631,471
  Other accruals ...........................       8,248,415        7,345,499
                                               -------------    -------------
     Total current liabilities .............   $ 106,725,903    $  92,244,273
                                               -------------    -------------

DEFERRED INCOME TAXES ......................   $  56,408,000   $   48,012,000
                                               -------------    -------------

COMMITMENTS AND CONTINGENCIES

STOCKHOLDERS' EQUITY
  Capital stock: common, $.01 par value;
  authorized 395,000,000 shares; issued and
  outstanding 98,251,889 in 2006 and
  98,428,589 in 2005 .......................    $    982,519    $     738,215
  Additional paid-in capital ...............         376,029               --
  Retained earnings ........................     504,577,261      432,952,138
                                               -------------    -------------
                                               $ 505,935,809    $ 433,690,353
  Less unearned compensation ...............              --         (438,701)
                                               -------------    -------------
                                               $ 505,935,809    $ 433,251,652
                                               -------------    -------------
                                               $ 669,069,712    $ 573,507,925
                                               =============    =============