"Table 3. Top 10 Airlines, ranked by February 2005 Domestic Enplanements ",,,,, Feb. 2005 Rank,Carrier,Feb. 2005 Enplanements,Feb. 2004 Rank,Feb. 2004 Enplanements, ,,,,, 1,Southwest Airlines,"6,081,794",2,"5,749,214", 2,Delta Air Lines,"6,041,572",1,"5,947,669", 3,American Airlines,"5,475,154",3,"5,495,032", 4,United Airlines,"3,907,296",4,"4,197,443", 5,Northwest Airlines,"3,388,500",5,"3,207,660", 6,US Airways,"2,927,688",6,"2,796,944", 7,Continental Airlines,"2,318,987",7,"2,301,375", 8,America West Airlines,"1,466,210",8,"1,468,971", 9,American Eagle Airlines,"1,158,342",9,"1,006,408", 10,SkyWest Airlines,"1,114,296",12,"918,200", "Source: Bureau of Transportation Statistics, T-100 Domestic Market",,,,,