Terminals
Terminals at Chicago O'Hare International Airport: terminals, gates and the airport layout.
More in our guide: O'Hare terminals and concourses explained.
Find your way around ORD
Choose a terminal to see its concourses and places. The outlines are drawn to scale.
- Terminal building
- Concourse
Terminal 1
Concourses B and C. The Airport Transit System stops at Terminal 1, and on the secure side Terminal 1 has pedestrian connections to Terminal 2 and Terminal 3. The Terminal Transfer Bus to Terminal 5 leaves from Gate C18B.
Terminal 2
Concourses E and F. The Airport Transit System stops at Terminal 2, and on the secure side Terminal 2 has pedestrian connections to Terminal 1 and Terminal 3.
Terminal 3
Concourses G, H, K and L. The Airport Transit System stops at Terminal 3, and on the secure side Terminal 3 has pedestrian connections to Terminal 1 and Terminal 2. The Terminal Transfer Bus to Terminal 5 leaves from Gates G17 and K20.
Before and after security
Terminal 5
Concourse M, and the arrival point for international flights that clear U.S. Customs and Border Protection at O'Hare. Terminal 5 has no pedestrian connection to the other terminals on the secure side: take the Airport Transit System, or, with a same-day boarding pass, the Terminal Transfer Bus from Gate M13, 11:30 a.m. to 9:30 p.m.
Every terminal
- Terminal 1Concourses B and C. The Airport Transit System stops at Terminal 1, and on the secure side Terminal 1 has pedestrian connections to Terminal 2 and Terminal 3. The Terminal Transfer Bus to Terminal 5 leaves from Gate C18B.
- Terminal 2Concourses E and F. The Airport Transit System stops at Terminal 2, and on the secure side Terminal 2 has pedestrian connections to Terminal 1 and Terminal 3.
- Terminal 3Concourses G, H, K and L. The Airport Transit System stops at Terminal 3, and on the secure side Terminal 3 has pedestrian connections to Terminal 1 and Terminal 2. The Terminal Transfer Bus to Terminal 5 leaves from Gates G17 and K20.
- Terminal 5Concourse M, and the arrival point for international flights that clear U.S. Customs and Border Protection at O'Hare. Terminal 5 has no pedestrian connection to the other terminals on the secure side: take the Airport Transit System, or, with a same-day boarding pass, the Terminal Transfer Bus from Gate M13, 11:30 a.m. to 9:30 p.m.