"Table 3. Top 10 Airlines, ranked by January-October 2005 Domestic Enplanements",,,,, Jan-Oct 2005 Rank,Carrier,Jan-Oct 2005 Passengers,Jan-Oct 2004 Rank,Jan-Oct 2004 Passengers, ,,,,, 1,Southwest,"73,763,408",1,"67,854,148", 2,Delta,"66,322,374",2,"66,232,032", 3,American,"64,540,045",3,"60,704,637", 4,United,"46,086,115",4,"50,692,556", 5,Northwest,"39,681,204",5,"38,343,765", 6,US Airways,"31,867,507",6,"31,555,223", 7,Continental,"27,232,421",7,"26,202,750", 8,America West,"17,492,550",8,"16,819,838", 9,American Eagle,"13,970,440",10,"11,893,071", 10,AirTran,"13,586,401",12,"10,747,418", "Source: Bureau of Transportation Statistics, T-100 Domestic Market",,,,,