This smaller commuter airport is 30-45 minutes from downtown Chicago, depending on traffic conditions. Trains are available on both the upper and lower levels of Chicago Union Station. Transfers are 30 cents, and transit cards and visitor passes are available. CTA's Blue Line takes riders to O'Hare International Airport in about 40 minutes. The Orange Line takes riders to Midway Airport in about 30 minutes.
Fares vary according to route.
Bus transfers are 10 cents, and CTA transfers are 55 cents. Check with your hotel for details. All rights reserved.