"Table 5. Top 10 U.S. Airports, ranked by January-March 2008 System* Scheduled Enplanements",,,,, "Passenger numbers in millions (000,000)",,,,, Jan-Mar 2008 Rank,Airport,Jan-Mar 2008 Enplaned Passengers,Jan-Mar 2007 Rank,Jan-Mar 2007 Enplaned Passengers,Pct. Change 2007-2008 1,Atlanta,10.104,1,9.658,4.6 2,Chicago O'Hare,7.306,2,7.984,-8.5 3,Dallas-Ft. Worth,6.441,3,6.560,-1.8 4,Denver,5.739,4,5.545,3.5 5,Los Angeles,5.410,5,5.452,-0.8 6,Las Vegas,5.051,7,5.036,0.3 7,Phoenix,4.976,6,5.057,-1.6 8,Houston Bush,4.706,8,4.816,-2.3 9,Orlando,4.384,9,4.099,6.9 10,Detroit Metro,4.128,10,4.057,1.7 "Source: Bureau of Transportation Statistics, T-100 Market",,,,, * System equals domestic plus international,,,,, Note: Percent changes based on numbers prior to rounding.,,,,,