"Table 5. Top 10 U.S. Airports, ranked by 2006 System* Scheduled Enplanements",,,,,,
"Passenger numbers in millions (000,000) ",,,,,,
2006 Rank,Airport,2006 Enplaned Passengers,2005 Rank,2005 Enplaned Passengers,,
1,Atlanta,40.7,1,41.5,,
2,Chicago O'Hare,34.4,2,34.4,,
3,Dallas - Fort Worth ,28.2,3,27.6,,
4,Los Angeles International ,23.1,4,22.9,,
5,Denver ,22.4,5,20.4,,
6,Las Vegas,20.9,6,20.3,,
7,Phoenix,20.3,7,20.1,,
8,Houston Bush,19.8,8,18.4,,
9,Detroit Metro,17.2,10,17.2,,
10,Minneapolis -  St Paul ,17.0,9,17.7,,
"Source: Bureau of Transportation Statistics, T-100 Market",,,,,,
* System equals domestic plus international,,,,,,
Note: Percentage changes based on numbers prior to rounding.,,,,,,