"Table 6. Top 10 Airlines, ranked by March 2005 Domestic Enplanements",,,,,
March 2005 Rank,Carrier,March 2005 Passengers,March 2004 Rank,March 2004 Passengers,
,,,,,
1,Southwest Airlines,"7,673,320",1,"7,089,890",
2,Delta Air Lines,"7,456,338",2,"6,947,233",
3,American Airlines,"6,838,822",3,"6,425,910",
4,United Airlines,"4,726,521",4,"5,029,770",
5,Northwest Airlines,"4,337,922",5,"4,021,053",
6,US Airways,"3,783,300",6,"3,335,691",
7,Continental Airlines,"3,017,625",7,"2,762,806",
8,America West Airlines,"1,808,604",8,"1,710,680",
9,American Eagle Airlines,"1,402,327",9,"1,166,685",
10,Frontier Airlines,"1,399,229",11,"1,142,815",
" Source: Bureau of Transportation Statistics, T-100 Domestic Market",,,,,