"Table 3. Top 10 U.S. Airlines, ranked by January 2008 System* Scheduled Enplanements",,,,, "Passenger numbers in millions (000,000)",,,,, Jan 2008 Rank,Carrier,Jan 2008 Enplaned Passengers,Jan 2007 Rank,Jan 2006 Enplaned Passengers,Pct. Change 2007-2008 1,American,7.670,1,7.685,-0.2 2,Southwest,7.654,2,7.285,5.1 3,Delta,5.344,3,5.487,-2.6 4,United,4.776,4,5.323,-10.3 5,US Airways**,4.317,7,2.856,51.2 6,Northwest,3.896,5,4.083,-4.6 7,Continental,3.731,6,3.694,1.0 8,JetBlue,1.727,8,1.645,5.0 9,AirTran,1.630,11,1.494,9.1 10,SkyWest,1.588,10,1.628,-2.4 "Source: Bureau of Transportation Statistics, T-100 Market",,,,, * System equals domestic plus international,,,,, ** US Airways 2008 number is the report of the merged US Airways and America West. The 2007 numbers were reported separately by US Airways and America West. America West reported 1.642 million system passengers in January 2007. ,,,,, Note: Percent changes based on numbers prior to rounding.,,,,, ,,,,, ,,,,, ,,,,,