| International Available Seat Miles as a Percent of Total System Available Seat Miles | |||||||||||||||||||
| 1995 | 1996 | 1997 | 1998 | 1999 | 2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | |||
| American | 29.5% | 29.7% | 29.7% | 31.3% | 31.4% | 32.1% | 32.1% | 27.5% | 29.5% | 32.3% | 34.6% | 36.0% | 36.1% | 37.7% | 38.7% | 39.2% | 40.6% | ||
| Continental | 15.9% | 18.3% | 24.2% | 29.0% | 32.9% | 34.7% | 33.7% | 34.8% | 36.0% | 38.3% | 41.1% | 43.2% | 44.0% | 46.6% | 47.5% | 48.6% | 49.5% | ||
| Delta | 23.2% | 21.1% | 20.5% | 22.4% | 22.2% | 22.8% | 24.1% | 24.0% | 22.7% | 24.2% | 26.4% | 34.0% | 38.6% | 43.7% | 45.0% | 45.2% | 46.5% | ||
| Northwest | 39.2% | 39.8% | 40.4% | 40.6% | 39.3% | 40.3% | 40.2% | 39.8% | 38.6% | 38.5% | 39.9% | 40.6% | 42.4% | 46.5% | 45.4% | ||||
| United | 36.7% | 36.8% | 37.7% | 36.8% | 35.0% | 37.3% | 38.8% | 36.6% | 35.0% | 35.7% | 40.2% | 39.3% | 40.8% | 43.0% | 43.5% | 44.6% | 47.6% | ||
| US Airways | 5.1% | 7.2% | 8.9% | 10.3% | 11.6% | 13.2% | 16.3% | 19.0% | 23.4% | 25.1% | 25.0% | 28.1% | 26.5% | 21.7% | 24.7% | 26.4% | 26.8% | ||
| America West | 1.3% | 3.2% | 3.2% | 2.8% | 2.0% | 1.9% | 2.1% | 2.9% | 3.4% | 3.3% | 3.8% | 3.3% | 3.9% | ||||||
| --sub Network | 27.2% | 27.4% | 28.2% | 29.2% | 29.1% | 30.2% | 30.8% | 29.6% | 29.8% | 31.2% | 33.6% | 35.9% | 37.7% | 40.5% | 41.4% | 42.1% | 43.6% | ||
| Southwest | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | ||
| jetBlue | 0.0% | 0.0% | 0.0% | 0.0% | 1.2% | 0.3% | 0.0% | 0.0% | 2.1% | 9.7% | 14.9% | 15.3% | |||||||
| AirTran | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.4% | 0.4% | 0.1% | 0.0% | 0.9% | 4.4% | 5.2% | ||
| Frontier | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 6.9% | 7.8% | 10.0% | 8.2% | 6.2% | 6.6% | 3.8% | ||
| Virgin America | 0.0% | 0.0% | 0.0% | 0.0% | 3.5% | ||||||||||||||
| -- sub LCC | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.2% | 0.6% | 0.6% | 0.8% | 1.0% | 2.3% | 4.0% | 4.1% | ||
| Alaska | 6.7% | 7.5% | 7.5% | 8.0% | 8.4% | 9.3% | 9.1% | 9.8% | 9.8% | 9.5% | 9.4% | 10.3% | 11.1% | 9.9% | 8.4% | 7.6% | 8.4% | ||
| Hawaiian | 5.7% | 5.5% | 5.0% | 4.9% | 5.9% | 10.8% | 8.7% | 3.4% | 1.5% | 5.9% | 8.3% | 6.8% | 5.3% | 9.4% | 10.9% | 11.5% | 25.1% | ||
| Allegiant | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | |||||||
| -- sub Other | 6.4% | 7.0% | 6.9% | 7.2% | 7.7% | 9.7% | 9.0% | 8.1% | 7.5% | 8.3% | 8.6% | 8.7% | 8.6% | 8.7% | 7.9% | 7.5% | 11.7% | ||
| Total All Sectors | 25.2% | 25.3% | 25.8% | 26.6% | 26.3% | 27.1% | 27.2% | 25.6% | 25.2% | 26.2% | 27.7% | 28.9% | 29.6% | 31.4% | 32.0% | 32.6% | 33.6% | ||
| Source: US DOT Form 41 via BTS, schedule T2. | |||||||||||||||||||