ABI
Abilene, Texas
ABQ
Albuquerque, New Mexico
ACA
Acapulco, Mexico
ACT
Waco, Texas
AEX
Alexandria, Louisiana
AGU
Aguascalientes, Mexico
ALO
Waterloo, Iowa
AMA
Amarillo, Texas
ANC
Anchorage, Alaska
ANU
Antigue, British Virgin Islands
ARN
Stockholm, Sweden
ASU
Asunción, Paraguay
ATL
Atlanta, Georgia
ASE
Aspen, Colorado
AUA
Aruba, North America
AUS
Austin, Texas
AVP
Wilkes-Barre / Scranton, Pennsylvania
AXA
Anguilla, Leeward Island, North America
AZO
Kalamazoo, Michigan
BCN
Barcelona, Spain
BDA
Hamilton, Bermuda
BDL
Hartford / Springfield, Connecticut
BHB
Bar Harbor, Maine
BHM
Birmingham, Alabama