"Table 11. Top 10 U.S. Airports, ranked by Jan.- September 2006 Domestic Scheduled Enplanements",,,,, "Passenger numbers in millions (000,000)",,,,, Jan-Sep 2006 Rank,Airport,Jan-Sep 2006 Enplanements,Jan-Sep 2005 Rank,Jan-Sep 2005 Enplanements, 1,Atlanta ,27.8,1,29.5, 2,Chicago O'Hare ,23.6,2,23.5, 3,Dallas-Fort Worth ,19.6,3,19.1, 4,Denver ,16.7,5,15.1, 5,Los Angeles Intl ,16.1,4,16.1, 6,Las Vegas ,15.6,6,15.1, 7,Phoenix ,14.9,7,14.6, 8,Houston Bush ,12.7,11,11.6, 9,Orlando ,12.0,10,11.7, 10,Minneapolis-St Paul,12.0,8,12.7, "Source: Bureau of Transportation Statistics, T-100 Domestic Market",,,,, Note: Percentage changes based on numbers prior to rounding,,,,,