Terminal Maps of O'Hare International Airport
Terminal 1  |  Terminal 2  |  Terminal 3  |  Terminal 5

For the tenth consecutive year, O'Hare International Airport received the 2009 Global Traveler Award for "Best Airport in North America". O'Hare was recognized by business travelers who participated in a survey conducted between January and August 2009. The Department of Aviation is committed to continually improving and enhancing Chicago's airports.

773-686-3700 Tel
773-686-3573 Fax
aviation@flychicago.com

Mailing Address:

Department of Aviation
Chicago O'Hare International Airport
P.O. Box 66142
Chicago, IL 60666