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Use this interactive map of O'Hare International Airport powered by Google to navigate through the terminals and locate the best places to shop, dine and relax.

Find all of the information you need on O'Hare International Airport here on Flychicago.com.

Step by step information on the customs and immigration process for international travelers arriving at O'Hare International Airport.

This information is provided to the CDA by airlines operating at O'Hare and Midway International Airports. The CDA assumes no responsibility for loss or damage as a result of relying on information posted here. Please contact your airline to verify flight status.

You can get to and from O'Hare by CTA train, PACE bus, taxi, rental car and metra. Read up on all the options available to you here.

While you are passing through O'Hare, we offer a number of services and amenities to ease your travels. Our USO locations offer a relaxing and comfortable space for active military personnel and their families.

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O'Hare International Airport is one of the busiest airports in the world servicing airports and airlines all over the globe. Both United Airlines and American Airlines use O'Hare as their hub airport, but there are many other airlines that service O'Hare.

Many carriers serve O'Hare International Airport. A complete list of the commercial airline carriers is below. Click on the name of the airline to go directly to their website for the latest information from each airline, including flight updates and reservations.