International Available Seat Miles 
Millions
1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011
American         45,845         45,358         45,652         48,555         50,405         51,617         49,111         47,426         48,727         56,212         60,967         62,593         61,342         61,673            58,806              60,072              62,694
Continental            8,627         10,052         14,990         20,502         26,110         29,101         27,362         26,889         27,418         31,218         35,239         40,484         43,630         46,164            44,900              46,207              49,729
Delta         30,152         28,199         28,462         31,906         32,172         33,560         34,143         31,605         27,387         31,445         35,349         42,690         49,280         56,340            55,156              90,687              94,673
Northwest         34,368         37,391         39,246         37,166         39,096         41,723         39,665         37,222         34,409         35,265         36,630         34,823         36,551         39,261            34,177                       -                         -  
United         58,225         59,990         63,745         64,030         61,832         65,465         64,014         54,444         47,839         51,974         56,401         56,289         57,928         58,463            53,405              54,391              56,659
US Airways            3,009            4,142            5,204            5,881            6,869            8,782         10,876         10,728         12,044         13,549         13,332         13,431         14,455         16,065            17,471              18,882              19,446
America West               247               687               764               673               506               508               566               789               946               984            1,150               976               833                   -                       -                         -                         -  
 --sub Network     180,473     185,820     198,062     208,713     216,989     230,755     225,737     209,103     198,771     220,647     239,069     251,286     264,020     277,966       263,915        270,239        283,200
Southwest                   -                     -                     -                     -                     -                     -                     -                     -                     -                     -                     -                     -                     -                     -                       -                         -                         -  
jetBlue                   -                     -                     -                     -                     -                     -                     -                     -                     -                 231                  77                   -                     -                 677              3,106                5,175                5,692
AirTran                   -                     -                     -                     -                     -                     -                     -                     -                     -                     -                    60                  78                  17                   -                    216                1,052                1,285
Frontier                   -                     -                     -                     -                     -                     -                     -                     -                     -                     -                 632               821            1,259               996                  652                    728                    457
Virgin America                   -                     -                     -                     -                     -                     -                     -                     -                     -                     -                     -                     -                     -                     -                       -                          4                    341
 -- sub LCC              -                -                -                -                -                -                -                -                -             231           769           899         1,276         1,673           3,975            6,958            7,775
Alaska               926            1,117            1,159            1,338            1,451            1,614            1,637            1,903            2,041            2,117            2,097            2,407            2,694            2,407              1,945                1,856                2,230
Hawaiian               266               279               271               272               373               804               689               219               109               423               641               548               484               893              1,053                1,171                3,022
Allegiant                   -                     -                     -                     -                     -                     -                     -                     -                     -                     -                     -                     -                     -                     -                       -                         -                         -  
 -- sub Other         1,192         1,396         1,430         1,611         1,824         2,418         2,326         2,123         2,150         2,539         2,737         2,955         3,179         3,301           2,998            3,027            5,252
Total All Sectors     181,665     187,216     199,493     210,324     218,812     233,173     228,063     211,225     200,921     223,417     242,575     255,139     268,474     282,939       270,889        280,224        296,227
Total Industry     210,131     214,102     222,572     229,758     235,797     246,924     238,905     219,151     211,833     234,855     255,356     268,690     283,618     293,890       280,366        289,570        302,837
Source:  US DOT Form 41 via BTS, schedule T2.