"Table 5. Top 10 U.S. Airports, ranked by January- May 2007 System* Scheduled Enplanements",,,,, "Passenger numbers in millions (000,000) ",,,,, Jan-May 2007 Rank,Airport,Jan-May 2007 Enplaned Passengers,Jan-May 2006 Rank,Jan-May 2006 Enplaned Passengers,Pct. Change 2006-2007 1,Atlanta,16.784,1,16.479,1.9 2,Chicago-O'Hare,13.696,2,13.951,-1.8 3,Dallas-Ft. Worth,11.328,3,11.567,-2.1 4,Los Angeles International,9.344,4,9.175,1.8 5,Denver,9.284,5,9.055,2.5 6,Phoenix,8.692,7,8.569,1.4 7,Las Vegas,8.676,6,8.579,1.1 8,Houston-Bush,8.251,8,8.098,1.9 9,Orlando,7.078,9,6.986,1.3 10,Detroit Metro,7.056,10,6.968,1.3 "Source: Bureau of Transportation Statistics, T-100 Market",,,,, * System equals domestic plus international,,,,, Note: Percent changes based on numbers prior to rounding.,,,,,