List of airlines operating out of Chicago O'Hare Airport

List of airlines serving O'Hare airport

O'Hare is a major hub for United Airlines and American Airlines. It is also a hub for Frontier Airlines and Spirit Airlines. It operates non-stop flights to more than 200 destinations in North America, South America, Europe, Africa, Asia and Oceania.

Líneas aéreas en aeropuerto Chicago O'Hare Photo by Miguel Angel Sanz - Unsplash

Aer Lingus

Terminal 3
Tel: +1 800 474 7424

Aeroméxico

Terminal 5
Tel: +1 800 237 6639

Air Canada

Terminal 2
Tel: +1 888 247 2262

Air France

Terminal 5
Tel: +1 800 237 2747

Air India

Terminal 5
Tel: +1 800 621 8231

Air New Zealand

Terminal 5
Tel: +1 800 262 1234

Air Serbia

Terminal 5
Tel: +1 718 725 8642

Alaska Airlines

Terminal 2
Tel: +1 800 252 7522

All Nippon Airways

Terminal 1 (departures), Terminal 5 (arrivals)
Tel: +1 800 235 9262

American Airlines

Terminal 3 (departures), Terminal 5 (arrivals)
Tel: +1 800 433 7300

Austrian Airlines

Terminal 5
Tel: +1 800 843 0002

British Airways

Terminal 3 (departures), Terminal 5 (arrivals)
Tel: +1 800 247 9297

Cape Air

Terminal 3
Tel: +1 800 227 3247

Cathay Pacific

Terminal 5
Tel: +1 800 233 2742

Contour Airlines

Terminal 3
Tel: +1 888 332 6686

Copa Airlines

Terminal 5
Tel: +1 800 359 2672

Delta Air Lines

Terminal 5
Tel: +1 800 221 1212

Denver Air Connection

Terminal 3
Tel: +1 866 373 8513

EVA Air

Terminal 5
Tel: +1 847 261 9900

Emirates

Terminal 5
Tel: +1 800 777 3999

Ethiopian Airlines

Terminal 5
Tel: +1 800 445 2733

Etihad Airways

Terminal 5
Tel: +1 877 690 0767

Finnair

Terminal 5
Tel: +1 877 757 7143

Frontier Airlines

Terminal 5
Tel: +1 801 401 9000​

Iberia

Terminal 3 (departures), Terminal 5 (arrivals)
Tel: +1 800 772 4642

Icelandair

Terminal 5
Tel: +1 800 223 5500

ITA Airways

Terminal 5
Tel: +1 877 793 1717

Japan Airlines

Terminal 3 (departures), Terminal 5 (arrivals)
Tel: +1 800 525 3663

JetBlue

Terminal 2
Tel: +1 800 538 2583

KLM

Terminal 5
Tel: +1 800 618 0104

Korean Air

Terminal 5
Tel: +1 800 438 5000

LOT Polish Airlines

Terminal 5
Tel: +1 212 789 0970

Lufthansa

Terminal 1 (departures), Terminal 5 (arrivals)
Tel: +1 800 645 3880

Qatar Airways

Terminal 5
Tel: +1 877 777 2827

Royal Jordanian

Terminal 5
Tel: +1 212 949 0050

Scandinavian Airlines

Terminal 5
Tel: +1 800 221 2350

Southern Airways Express

Terminal 2
Tel: +1 800 329 0485

Southwest Airlines

Terminal 5
Tel: +1 800 435 9792

Spirit Airlines

Terminal 3
Tel: +1 855 728 3555

Sun Country Airlines

Terminal 5
Tel: +1 651 905 2737

Swiss International Air Lines

Terminal 5
Tel: +1 833 626 0737

TAP Air Portugal

Terminal 5
Tel: +1 800 221 7370

Turkish Airlines

Terminal 5
Tel: +1 800 874 8875

United Airlines

Terminal 1 (departures), Terminal 5 (arrivals)
Tel: +1 800 864 8331 (domestic), +1 800 538 2929 (international)

VivaAerobús

Terminal 5
Tel: +1 866 359 8482

Volaris

Terminal 5
Tel: +1 855 865 2747

WestJet

Terminal 5
Tel: +1 888 937 8538