"Table 9. Top 10 U.S. Airlines, ranked by 2007 Domestic Scheduled Enplanements",,,,, "Passenger numbers in millions (000,000)",,,,, 2007 Rank,Carrier,2007 Enplaned Passengers,2006 Rank,2006 Enplaned Passengers,Pct. Change 2006-2007 1,Southwest,101.911,1,96.277,5.9 2,American,76.552,2,76.784,-0.3 3,Delta,61.494,3,63.392,-3.0 4,United,56.399,4,57.209,-1.4 5,Northwest,43.776,5,45.109,-3.0 6,US Airways*,37.194,7,31.874,16.7 7,Continental,37.094,6,35.774,3.7 8,AirTran,23.705,8,19.961,18.8 9,Sky West,20.964,10,18.661,12.3 10,JetBlue,20.528,11,18.098,13.4 "Source: Bureau of Transportation Statistics, T-100 Domestic Market",,,,, "* US Airways Jan-Dec 2007 numbers include only US Airways for Jan-Sept and a combined number for the merged US Airways and America West in subsequent months. For Jan-Sept 2007, America West reported 14.667 million enplaned domestic passengers. The 2006 number was reported separately by US Airways. For Jan-Dec. 2006, America West reported 19.943 million enplaned domestic passengers.",,,,, Note: Percentage changes based on numbers prior to rounding.,,,,, ,,,,,