2: Newark, N.J.: Newark Liberty International
3: New York, N.Y.: Kennedy International
5: Dallas/Ft.Worth, Texas: Dallas/Ft. Worth International
6: San Francisco, Calif.: San Francisco International
7: Boston, Mass.: Logan International
8: Philadelphia, Penn.: Philadelphia International
9: Atlanta, Ga.: Hartsfield-Jackson
10: Minneapolis/St. Paul, Minn.: Minneapolis St. Paul International
11: Denver, Colo.: Denver International
12: Detroit, Mich.: Detroit Metro Wayne County
13: Seattle, Wash.: Seattle/Tacoma International
14: Charlotte, N.C.: Charlotte Douglas International
15: Los Angeles, Calif.: Los Angeles International
16: Washington, D.C.: Dulles International
17: Phoenix, Ariz.: Sky Harbor International
18: Las Vegas, Nev.: Mc Carran International
19: Miami, Fla.: Miami International
20: Washington, D.C.: Washington National