SkyWest, Inc. Reports Combined July Traffic for SkyWest Airlines and Atlantic Southeast Airlines

                            FLIGHT STATISTICS

                        SkyWest, Inc. July Traffic



                                     2008            2007       % Change

  Passengers                      3,146,758       3,175,377        (0.9)

  Revenue Passenger Miles     1,603,338,596   1,683,084,659        (4.7)

  Available Seat Miles        2,000,723,012   2,069,149,312        (3.3)

  Load Factor                         80.1%            81.3        (1.2) pts

  Block Hours                       125,004         128,952        (3.1)

  Departures                         79,863          80,463        (0.7)





                          Calendar Year-To-Date



                                     2008            2007       % Change

  Passengers                     20,017,824      19,930,922         0.4

  Revenue Passenger Miles    10,294,131,299  10,368,943,914        (0.7)

  Available Seat Miles       13,297,260,964  13,166,069,598         1.0

  Load Factor                         77.4%           78.8%        (1.4) pts

  Block Hours                       832,364         826,227         0.7

  Departures                        523,549         522,163         0.3