Airlines at Chicago O'Hare Airport

Airline Code Contact Terminal
Aer LingusEI800 474-74245
AeromexicoAM800 237-66395
Air CanadaAC888 247-22622
Air Choice One3E866 435-98473
Air FranceAF800 237-27475
Air IndiaAI800 223-77765
Alaska AirlinesAS800 252-75223
AlitaliaAZ800 223-57305
American AirlinesAA800 433-73003, 5
ANANH800 235-92621, 5
Asiana AirlinesOZ800 227-42625
Austrian AirlinesOS800 843-00025
Avianca El SalvadorTA800 284-26225
British AirwaysBA800 247-92975
Cathay PacificCX800 233-27425
Cayman AirwaysKX800 422-96265
China Eastern AirlinesMU800 200-51185
Copa AirlinesCM800 359-26725
Delta Air LinesDL800 221-12122
EmiratesEK800 777-39995
Etihad AirwaysEY877 690-07675
EVA AirBR800 695-11885
FinnairAY877 757-71435
Frontier AirlinesF9801 401-90003, 5
Hainan AirlinesHU888 688-88135
IberiaIB800 772-46423, 5
IcelandairFI800 223-55005
Interjet4O866 285-95255
Japan AirlinesJL800 525-36633, 5
JetBlue AirwaysB6800 538-25833
KLMKL800 618-01045
Korean AirKE800 438-50005
LOT Polish AirlinesLO(212) 789-09705
LufthansaLH800 645-38801, 5
Qatar AirwaysQR877 777-28275
Royal JordanianRJ800 223 04705
Scandinavian Airlines SASSK800 221-23505
Spirit AirlinesNK801 401-22223
Swiss International Air LinesLX877 359-79475
THY Turkish AirlinesTK800 874-88755
United AirlinesUA800 864-83311, 5
Virgin AmericaVX877 359-84743
Virgin AtlanticVS800 862-86215
VolarisY4855 865-27475
WestJetWS888 937-85383