"Table 16. Top 10 U.S. Airlines, ranked by October 2006 International Scheduled Enplanements",,,, "Passenger numbers in millions (000,000)",,,, October 2006 Rank,Carrier,October 2006 Enplanements,October 2005 Rank,October 2005 Enplanements 1,American,1.6,1,1.5 2,United ,1.0,2,1.0 3,Continental ,0.8,4,0.7 4,Northwest,0.8,3,0.8 5,Delta,0.8,5,0.7 6,US Airways,0.3,6,0.3 7,ExpressJet,0.2,8,0.1 8,Alaska,0.2,7,0.2 9,Executive,0.1,9,0.1 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,,,,