"Table 6. Top 10 Airlines, ranked by June 2004 Domestic Enplanements",,,,,
Rank,Airline Name,June 2003,May 2004,June 2004,June 2003 Rank
,,,,,
1,Southwest Airlines,"6,778,615","7,143,265","7,376,924",2
2,Delta Air Lines,"6,823,463","6,763,930","7,230,138",1
3,American Airlines,"6,548,796","6,081,481","6,520,999",3
4,United Airlines,"5,038,178","5,120,358","5,604,549",4
5,Northwest Airlines,"3,872,273","3,811,950","4,281,734",5
6,US Airways,"3,301,177","3,191,354","3,322,300",6
7,Continental Airlines,"2,797,292","2,601,105","2,822,594",7
8,America West Airlines,"1,708,504","1,675,911","1,781,286",8
9,Alaska Airlines,"1,246,523","1,155,343","1,355,855",9
10,American Eagle Airlines,"1,034,670","1,200,075","1,275,621",10
Source: T-100 Domestic Market,,,,,