"Table 16. Top 10 U.S. Airlines, ranked by August 2006 International Enplanements",,,,, "Passenger numbers in millions (000,000)",,,,, August 2006 Rank,Carrier,August 2006 Enplanements,August 2005 Rank,August 2005 Enplanements, 1,American ,2.0,1,2.0, 2,United ,1.1,2,1.1, 3,Continental ,1.1,3,1.0, 4,Delta ,1.0,5,0.8, 5,Northwest ,0.9,4,0.9, 6,US Airways,0.5,6,0.5, 7,ExpressJet ,0.2,8,0.2, 8,Alaska,0.2,7,0.2, 9,Executive ,0.2,9,0.2, 10,Continental Micronesia,0.1,10,0.1, "Source: Bureau of Transportation Statistics, T-100 International Market",,,,, Note: Percentage changes based on numbers prior to rounding,,,,,