Southwest Airlines Reports June Traffic

DALLAS, July 2 /PRNewswire-FirstCall/ -- Southwest Airlines Co. (NYSE: LUV) announced today that the Company flew 6.9 billion revenue passenger miles (RPMs) in June 2008, a 0.7 percent increase from the 6.8 billion RPMs flown in June 2007. Available seat miles (ASMs) increased 5.7 percent to 8.8 billion from the June 2007 level of 8.3 billion. The load factor for the month was 78.2 percent, compared to 82.1 percent for the same period last year.

For the second quarter 2008, Southwest flew 19.8 billion RPMs, compared to the 19.0 billion RPMs recorded for the same period of 2007, an increase of 4.2 percent. Available seat miles increased 5.4 percent to 26.3 billion from the second quarter 2007 level of 25.0 billion. The second quarter 2008 load factor was 75.2 percent, compared to 76.1 percent for the same period last year.

For the first half of 2008, Southwest flew 37.4 billion RPMs, compared to the 35.1 billion RPMs recorded for the same period in 2007, an increase of 6.5 percent. Available seat miles increased 5.9 percent to 51.5 billion from the 2007 level of 48.7 billion. The year-to-date load factor was 72.6 percent, compared to 72.2 percent for the same period last year.

This release, as well as past news releases on Southwest, are available online at http://www.southwest.com/?src=INVRINVJUNT000000080702.



                             SOUTHWEST AIRLINES CO.
                   PRELIMINARY COMPARATIVE TRAFFIC STATISTICS

                                                    JUNE

                                       2008         2007       CHANGE


    Revenue passengers carried       8,182,009    8,239,507    (0.7)%

    Enplaned passengers              9,451,725    9,524,499    (0.8)%

    Revenue passenger miles (000)    6,877,502    6,828,468      0.7%

    Available seat miles (000)       8,795,505    8,319,512      5.7%

    Load factor                          78.2%        82.1% (3.9) pts.

    Average length of haul                 841          829      1.4%

    Trips flown                        100,831       96,475      4.5%


                                               SECOND QUARTER

                                       2008         2007        CHANGE


    Revenue passengers carried      23,992,281   23,442,019      2.3%

    Enplaned passengers             27,550,957   26,889,424      2.5%

    Revenue passenger miles (000)   19,811,541   19,018,769      4.2%

    Available seat miles (000)      26,335,073   24,982,676      5.4%

    Load factor                          75.2%        76.1% (0.9) pts.

    Average length of haul                 826          811      1.8%

    Trips flown                        303,432      290,647      4.4%


                                                 YEAR-TO-DATE

                                       2008           2007      CHANGE


    Revenue passengers carried      45,497,163     43,402,952    4.8%

    Enplaned passengers             52,259,572     49,792,497    5.0%

    Revenue passenger miles (000)   37,403,700     35,127,840    6.5%

    Available seat miles (000)      51,528,510     48,661,051    5.9%

    Load factor                          72.6%          72.2%  0.4 pts.

    Average length of haul                 822            809    1.6%

    Trips flown                        598,222        567,547    5.4%

SOURCE Southwest Airlines Co.