--- title: "Flights at ORD: which concourse, connections, your terminal" description: "Which concourse your airline uses at Chicago O'Hare International Airport, how a connection works, and where your terminal is." url: "https://ordairportguide.com/flights/" airport: "ORD" type: "page" --- > Independent guide, not the official ORD website. All pages: https://ordairportguide.com/llms.txt # Flights Which concourse your airline uses at Chicago O'Hare International Airport, how a connection works, and where your terminal is. More in our guide: [Running late for your flight at O'Hare](https://ordairportguide.com/guides/running-late-flight-at-ohare/). ## Before your flight [Airlines at ORD](https://ordairportguide.com/airlines/)[Connecting flights](https://ordairportguide.com/connections/)[Terminals](https://ordairportguide.com/terminals/)[Parking](https://ordairportguide.com/parking/) Live arrivals and departures are not on this site yet; your airline's app shows today's gate and times. ## Where your airline departs 46 airlines publish where they check in at ORD. Find yours below; each name opens its own page with its check-in counters and gates. 1 of them use more than one terminal, so they appear under each. ### [Terminal 1](https://ordairportguide.com/terminals/terminal-1/) Concourses B, C · 3 airlines · security at Security Checkpoint 1, Security Checkpoint 2, Security Checkpoint 3 - [All Nippon Airways](https://ordairportguide.com/airlines/all-nippon-airways/) - [Lufthansa](https://ordairportguide.com/airlines/all-nippon-airways/) - [United Airlines](https://ordairportguide.com/airlines/united-airlines/) ### [Terminal 2](https://ordairportguide.com/terminals/terminal-2/) Concourses E, F · 5 airlines · security at Security Checkpoint 5 - [Air Canada](https://ordairportguide.com/airlines/air-canada/) - [Alaska Airlines](https://ordairportguide.com/airlines/alaska-airlines/) - [Denver Air Connection](https://ordairportguide.com/airlines/alaska-airlines/) - [JetBlue](https://ordairportguide.com/airlines/alaska-airlines/) - [United Airlines](https://ordairportguide.com/airlines/united-airlines/) ### [Terminal 3](https://ordairportguide.com/terminals/terminal-3/) Concourses G, H, K, L · 6 airlines · security at Security Checkpoint 6, Security Checkpoint 7, Security Checkpoint 7A, Security Checkpoint 8 - [Aer Lingus](https://ordairportguide.com/airlines/aer-lingus/) - [American Airlines](https://ordairportguide.com/airlines/american-airlines/) - [British Airways](https://ordairportguide.com/airlines/aer-lingus/) - [Contour Airlines](https://ordairportguide.com/airlines/aer-lingus/) - [Iberia](https://ordairportguide.com/airlines/aer-lingus/) - [Japan Airlines](https://ordairportguide.com/airlines/aer-lingus/) ### [Terminal 5](https://ordairportguide.com/terminals/terminal-5/) Concourse M · 33 airlines · security at Security Checkpoint 10, U.S. Customs and Border Protection - [Aeromexico](https://ordairportguide.com/airlines/aeromexico/) - [Air France](https://ordairportguide.com/airlines/aeromexico/) - [Air India](https://ordairportguide.com/airlines/aeromexico/) - [Air Serbia](https://ordairportguide.com/airlines/aeromexico/) - [Arajet](https://ordairportguide.com/airlines/aeromexico/) - [Austrian Airlines](https://ordairportguide.com/airlines/aeromexico/) - [Avianca](https://ordairportguide.com/airlines/aeromexico/) - [Cathay Pacific](https://ordairportguide.com/airlines/aeromexico/) - [Copa Airlines](https://ordairportguide.com/airlines/aeromexico/) - [Delta Air Lines](https://ordairportguide.com/airlines/delta-air-lines/) - [EgyptAir](https://ordairportguide.com/airlines/aeromexico/) - [Emirates](https://ordairportguide.com/airlines/aeromexico/) - [Ethiopian Airlines](https://ordairportguide.com/airlines/aeromexico/) - [Etihad Airways](https://ordairportguide.com/airlines/aeromexico/) - [EVA Air](https://ordairportguide.com/airlines/aeromexico/) - [Finnair](https://ordairportguide.com/airlines/aeromexico/) - [Frontier Airlines](https://ordairportguide.com/airlines/aeromexico/) - [Icelandair](https://ordairportguide.com/airlines/aeromexico/) - [ITA Airways](https://ordairportguide.com/airlines/aeromexico/) - [KLM](https://ordairportguide.com/airlines/aeromexico/) - [Korean Air](https://ordairportguide.com/airlines/aeromexico/) - [LOT Polish Airlines](https://ordairportguide.com/airlines/aeromexico/) - [Philippine Airlines](https://ordairportguide.com/airlines/aeromexico/) - [Qatar Airways](https://ordairportguide.com/airlines/aeromexico/) - [Royal Jordanian](https://ordairportguide.com/airlines/aeromexico/) - [SAS](https://ordairportguide.com/airlines/aeromexico/) - [Sun Country Airlines](https://ordairportguide.com/airlines/aeromexico/) - [SWISS](https://ordairportguide.com/airlines/aeromexico/) - [TAP Air Portugal](https://ordairportguide.com/airlines/aeromexico/) - [Turkish Airlines](https://ordairportguide.com/airlines/aeromexico/) - [Viva](https://ordairportguide.com/airlines/aeromexico/) - [Volaris](https://ordairportguide.com/airlines/aeromexico/) - [WestJet](https://ordairportguide.com/airlines/aeromexico/)