| International Available Seat Miles | |||||||||||||||
| Millions | |||||||||||||||
| 1995 | 1996 | 1997 | 1998 | 1999 | 2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | ||
| 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 | |
| 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 | |
| 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 | |
| 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 | |
| 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 | |
| US Airways | 3,009 | 4,142 | 5,204 | 5,881 | 6,869 | 8,782 | 10,876 | 10,728 | 12,044 | 13,549 | 13,332 | 14,407 | 15,288 | 16,065 | |
| America West | 247 | 687 | 764 | 673 | 506 | 508 | 566 | 789 | 946 | 984 | 1,150 | - | - | - | |
| --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 | |
| Southwest | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
| jetBlue | - | - | - | - | - | - | - | - | - | 231 | 77 | - | - | - | |
| AirTran | - | - | - | - | - | - | - | - | - | - | 60 | 78 | 17 | - | |
| Frontier | - | - | - | - | - | - | - | - | - | - | 632 | 821 | 1,259 | 996 | |
| Allegiant | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
| -- sub LCC | - | - | - | - | - | - | - | - | - | 231 | 769 | 899 | 1,276 | 996 | |
| 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 | |
| Hawaiian | 266 | 279 | 271 | 272 | 373 | 804 | 689 | 219 | 109 | 423 | 641 | 548 | 484 | 893 | |
| Midwest | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
| -- 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 | |
| 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 | 282,263 | |
| Source: US DOT Form 41 via BTS, schedule T2. | |||||||||||||||