Airlines (ORD)

Aer LingusTerminal 51-800-474-7424
AeroMexicoTerminal 51-800-237-6639
Air BerlinTerminal 3 (Departures), Terminal 5 (Arrivals)1-866-266-5588
Air CanadaTerminal 21-888-247-2262
Air Canada Jazz​Terminal 21-888-247-2262
Air Choice OneTerminal 31-866-435-9847
Air FranceTerminal 51-800-237-2747
Air IndiaTerminal 51-800-621-8231
Alaska AirlinesTerminal 31-800-252-7522
Alitalia C.A.I.Terminal 51-800-223-5730
All NipponTerminal 1 and Terminal 51-800-235-9262
American Airlines and American ConnectionTerminal 3 (Domestic and International departures)
Terminal 5 (International arrivals)
1-800-433-7300
1-800-543-1586 (TTY)
American EagleTerminal 31-800-433-7300
1-800-543-1586 (TTY)
Asiana AirlinesTerminal 51-800-227-4262
Avianca AirlinesInternational (Terminal 5)1-800-284-2622
British AirwaysTerminal 51-800-247-9297
Cathay Pacific AirwaysTerminal 51-800-233-2742
Cayman AirwaysTerminal 51-800-422-9626
Copa AirlinesTerminal 51-800-359-2672
Delta and Delta ShuttleTerminal 21-800-221-1212
1-800-831-4488 (TTY)
Etihad AirwaysTerminal 5+971 2 511 0000
FlyFrontier.comTerminal 51-800-432-1359
Hainan AirlinesTerminal 51-888-688-8813
Iberia AirlinesTerminal 3 (Departures)
Terminal 5 (Arrivals)
1-800-772-4642
Japan Airlines (JAL)Terminal 3 (Departures)
Terminal 5 (Arrivals)
1-800-525-3663
Jet BlueTerminal 31-800-538-2583
KLM Royal DutchTerminal 51-800-221-1212
Korean AirTerminal 51-800-438-5000
LOT Polish AirlinesTerminal 51-212-789-0970
LufthansaTerminal 1 (Departures)
Terminal 5 (Arrivals)
1-800-645-3880
MexicanaTerminal 51-800-531-7921
Qatar AirwaysTerminal 3(Departures), Terminal 5(Arrivals)1-877-777-2827
Royal JordanianTerminal 51-212-949-0050
Scandinavian Arlines (SAS)Terminal 51-800-221-2350
Spirit AirlinesTerminal 31-801-401-2220
SWISSTerminal 51-877-359-7947
Turkish AirlinesTerminal 51-800-874-8875
United Airlines and United ExpressTerminal 1 (Domestic and International departures)
Terminal 2 Terminal 5(International arrivals)
1-800-864-8331 (Domestic)
1-800-538-2929 (International)
US AirwaysTerminal 21-800-428-4322
Virgin AmericaTerminal 31-877-359-8474
Virgin Atlantic AirwaysTerminal 51-800-821-5438
Volaris AirlinesTerminal 51-866-988-3527