Table 6. Top 10 U.S. Airports ranked by February 2007 System* Scheduled Enplanements,,,,,, "Passenger numbers in millions (000,000)",,,,,, Feb 2007 Rank,Airport,Feb 2007 Enplaned Passengers,Feb 2006 Rank,Feb 2006 Enplaned Passengers,Pct. Change 2006-2007, ,,,,,, 1,Atlanta,2.907,1,2.917,-0.3, 2,Chicago O'Hare,2.361,2,2.473,-4.5, 3,Dallas-Fort Worth,2.014,3,2.032,-0.9, 4,Denver,1.670,5,1.594,4.8, 5,Los Angeles,1.646,4,1.610,2.2, 6,Phoenix,1.545,7,1.531,0.9, 7,Las Vegas,1.533,6,1.540,-0.5, 8,Houston Bush,1.488,8,1.440,3.4, 9,Detroit Metro,1.261,9,1.254,0.5, 10,Orlando,1.252,10,1.221,2.6, "Source: Bureau of Transportation Statistics, T-100 Market",,,,,, * System equals domestic plus international,,,,,, Note: Percentage changes based on numbers prior to rounding.,,,,, ,,,,, ,,,,,