International Passenger Revenue as a Percent of Total System Revenue
1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012
American 30.6% 30.3% 30.9% 30.2% 30.2% 30.2% 31.5% 28.5% 29.2% 33.4% 35.0% 36.1% 37.2% 39.2% 39.0% 39.9% 41.4% 41.5%
Continental 14.6% 16.1% 21.2% 25.1% 26.9% 27.9% 28.6% 32.4% 32.8% 35.3% 38.8% 40.6% 43.4% 47.3% 47.0% 49.3% 49.6%
Delta 20.3% 18.3% 17.8% 18.0% 17.1% 17.4% 19.6% 21.1% 21.1% 23.6% 26.2% 31.4% 36.6% 42.5% 42.8% 45.0% 45.4% 44.3%
Northwest 34.3% 33.5% 32.6% 30.9% 30.8% 32.2% 31.4% 31.8% 30.1% 32.8% 35.4% 35.7% 38.3% 42.1% 41.8%
United 35.1% 33.4% 34.1% 30.3% 29.0% 31.0% 32.2% 33.5% 31.2% 35.2% 38.5% 37.8% 41.0% 42.2% 42.4% 47.0% 48.2% 51.1%
US Airways 3.3% 4.2% 5.4% 6.2% 7.1% 8.1% 10.5% 14.2% 17.3% 20.7% 21.7% 17.9% 18.0% 20.0% 21.0% 24.0% 24.3% 24.0%
America West 1.2% 2.4% 2.5% 2.2% 2.3% 2.0% 2.7% 3.5% 3.8% 4.2% 4.3%              
 --sub Network 25.2% 24.4% 24.9% 24.0% 23.9% 24.9% 26.0% 26.9% 26.6% 30.0% 32.4% 34.2% 36.8% 39.9% 39.9% 42.5% 43.3% 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% 0.9%
jetBlue 0.0% 0.0% 0.0% 0.0% 0.0% 0.3% 0.0% 0.0% 1.3% 8.3% 15.9% 17.0% 17.0%
AirTran 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.2% 0.2% 0.1% 0.0% 0.2% 1.1% 2.5%
Frontier 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 3.5% 6.6% 8.8% 6.7% 6.0% 5.2% 4.2% 4.7%
Virgin America                         0.0% 0.0% 0.0% 0.0% 3.0% 2.6%
 -- sub LCC 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.3% 0.5% 0.7% 0.7% 1.9% 3.3% 3.9% 4.5%
Alaska 7.2% 6.8% 6.6% 7.1% 7.9% 7.7% 7.8% 8.3% 8.3% 8.5% 8.0% 9.4% 8.6% 7.8% 6.3% 5.9% 7.7% 7.2%
Hawaiian 6.5% 6.1% 5.8% 5.0% 5.0% 4.6% 4.2% 3.7% 3.3% 5.2% 6.8% 6.9% 6.7% 7.6% 7.9% 9.9% 22.8% 29.8%
Allegiant                   0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0%
 -- sub Other 7.0% 6.6% 6.4% 6.7% 7.2% 7.0% 6.9% 7.2% 7.0% 7.5% 7.5% 8.3% 7.5% 7.1% 6.1% 6.4% 11.3% 13.4%
Total All Sectors 23.6% 22.8% 23.2% 22.1% 21.8% 22.5% 23.1% 23.5% 22.7% 25.4% 27.0% 27.9% 29.7% 31.5% 30.7% 32.9% 33.4% 33.7%
Source:  US DOT Form 41 via BTS, schedule P12.