"Table 4. Top 10 U.S. Airlines, ranked by November 2008 System* Scheduled Enplanements",,,,, "Passenger numbers in millions (000,000) ",,,,, Nov 2008 Rank,Carrier,Nov 2008 Enplaned Passengers,Nov 2007 Rank,Nov 2007 Enplaned Passengers,Pct. Change 2007-2008 1,Southwest,7.447,1,8.272,-10.0 2,American,6.719,2,7.984,-15.8 3,Delta,5.555,3,5.722,-2.9 4,United,4.321,4,5.253,-17.8 5,US Airways,4.065,5,4.470,-9.1 6,Continental,3.369,7,3.895,-13.5 7,Northwest,3.324,6,4.191,-20.7 8,AirTran,1.831,8,1.975,-7.3 9,JetBlue,1.655,10,1.735,-4.6 10,SkyWest,1.525,9,1.774,-14.1 "Source: Bureau of Transportation Statistics, T-100 Market",,,,, * System equals domestic plus international,,,,, Note: Percent changes based on numbers prior to rounding.,,,,,