Table 6. Top 10 U.S. Airports ranked by November 2006 System* Scheduled Enplanements,,,,, "Passenger numbers in millions (000,000)",,,,, November 2006 Rank,Airport,November 2006 Enplaned Passengers,November 2005 Rank,November 2005 Enplaned Passengers, 1,Atlanta,3.4,1,3.2, 2,Chicago O'Hare,2.8,2,2.8, 3,Dallas - Fort Worth,2.2,3,2.3, 4,Los Angeles International ,1.9,4,1.8, 5,Denver,1.8,7,1.6, 6,Las Vegas,1.7,5,1.7, 7,Phoenix,1.7,6,1.7, 8,Houston Bush,1.6,8,1.5, 9,Detroit Metro ,1.4,9,1.3, 10,Minneapolis - St Paul,1.3,10,1.3, "Source: Bureau of Transportation Statistics, T-100 Market",,,,, * System equals domestic plus international,,,,, Note: Percentage changes based on numbers prior to rounding.,,,,,