"Table 11. Top 10 U.S. Airports, ranked by January-April 2007 Domestic Scheduled Enplanements",,,,, "Passenger numbers in millions (000,000)",,,,, Jan-Apr 2007 Rank,Airport,Jan-Apr 2007 Enplaned Passengers,Jan-Apr 2006 Rank,Jan-Apr 2006 Enplaned Passengers,Pct. Change 2006-2007 1,Atlanta,11.957,1,11.960,0.0 2,Chicago - O'Hare,9.777,2,9.929,-1.5 3,Dallas - Fort Worth,8.202,3,8.319,-1.4 4,Denver,7.227,4,6.867,5.2 5,Los Angeles Int'l,6.795,6,6.652,2.1 6,Las Vegas,6.775,5,6.704,1.1 7,Phoenix,6.652,7,6.558,1.4 8,Orlando,5.580,8,5.516,1.2 9,Houston - Bush,5.510,9,5.405,2.0 10,Detroit Metro ,5.009,11,4.924,1.7 "Source: Bureau of Transportation Statistics, T-100 Domestic Market",,,,, Note: Percent changes based on numbers prior to rounding.,,,,, ,,,,,