Chicago, United States
O'Hare International Airport opened in 1955 and is operated by the City of Chicago Department of Aviation. In 2023, O'Hare served approximately 73.9 million passengers, making it one of the busiest airports in the world.
Its IATA code is ORD. O'Hare serves as a major hub for United Airlines and American Airlines.
The O'Hare 21 modernization and expansion project aims to increase capacity and improve the passenger experience.
O'Hare International Airport has 4 numbered terminals: Terminals 1, 2, and 3 primarily handle domestic flights, while Terminal 5 handles international flights. Terminal 1 has 18 gates (B1-B18), Concourse B and C.
Terminal 2 has 15 gates (F1-F12, E6, E8, E9), Concourse F and E. Terminal 3 has 34 gates across Concourses G, H, K, and L.
Concourse G has gates G1-G21, Concourse H has gates H1-H20, Concourse K has gates K1-K20, and Concourse L has gates L1-L26. Terminal 5 has 21 gates (M1-M21) all in Concourse M.
The total area of all terminals is approximately 7.8 million square feet. O'Hare has a design capacity of approximately 77 million passengers per year.
A major expansion project, O'Hare 21, is underway to modernize and expand the airport.
Various parking options are available: Economy, Main Garage, Daily, International. Rates vary. Economy lots E and G are $15 per day. Main Garage is $3 per hour, $36 per day. Daily lots are $42 per day. Valet parking is available at $67 per day. Pre-booking is available through the airport's website: https://www.flychicago.com/ohare/access/parking/pages/default.aspx