Airport Overview
Chicago O'Hare International Airport is one of the busiest airports in the world and the primary international gateway for the Chicago metropolitan area. Located approximately 17 miles northwest of downtown Chicago, O'Hare serves as a major hub for American Airlines and United Airlines.
Terminals
O'Hare has four passenger terminals: Terminal 1 (United Airlines), Terminal 2 (American Airlines regional and some international), Terminal 3 (American Airlines mainline and other carriers), and Terminal 5 (International Terminal). Terminals 1, 2, and 3 are connected by an underground pedestrian tunnel and the Airport Transit System (ATS). Terminal 5 is connected via the ATS.
Ground Transportation
The CTA Blue Line connects O'Hare directly to downtown Chicago (the Loop) in approximately 45 minutes. Taxis, rideshare services, and shared shuttles are available outside baggage claim. The drive to downtown Chicago takes 30–60 minutes depending on traffic.
Rental Cars
Rental car companies operate from the Rental Car Facility, accessible via the Airport Transit System (ATS) from all terminals.
Parking
O'Hare offers parking in the Main Parking Garage (connected to Terminals 1, 2, 3), the International Parking Garage (Terminal 5), and economy lots. Pre-booking is recommended.
Accessibility Services
O'Hare provides wheelchair assistance, accessible restrooms, hearing loops, and other accessibility services. Contact your airline in advance.
Frequently Asked Questions
How do I get from O'Hare to downtown Chicago?
The CTA Blue Line train is the most convenient option, running directly from O'Hare to the Loop (downtown) in approximately 45 minutes for around $5. Taxis and rideshare services are also available and take 30–60 minutes depending on traffic.
Is there a train from O'Hare to the city?
Yes. The CTA Blue Line runs 24 hours a day, 7 days a week, connecting O'Hare to downtown Chicago and many neighborhoods along the way.
Quick Facts
- IATA Code
- ORD
- ICAO Code
- KORD
- FAA Identifier
- ORD
- Type
- Large Hub
- City
- Chicago
- State
- Illinois
Nearby Destinations
Sources
- ·FAA Airport Data and Information Portal
- ·Chicago Department of Aviation official website (flychicago.com)
Last reviewed:
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Disclaimer: Airport information is compiled from the FAA Airport Data and Information Portal and official airport websites. Terminal layouts, transport options, fees, and services change over time. Always verify current information directly with the airport or your airline before travel. United States Trip is not affiliated with the FAA, any airport authority, or the US government.
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