PreFlight Parking O'Hare provides affordable covered O'Hare airport parking at Chicago's International Airport. Located less than 2.5 miles away, PreFlight makes O'Hare parking easy with a complimentary 24-hour shuttle service that ensures a hassle-free transfer to and from the terminals, running every 10-15 minutes. With every week-long trip, enjoy a free day of Chicago airport parking for your next trip when you use the PreFlight Airport Parking Frequent Parker Program for parking at O'Hare. Enjoy amenities like free tire inflation, refreshments, electric vehicle charging, luggage scale, restrooms, and wheelchair-accessible buses. In the lobby, see real-time tracking for flights at ORD! Use PreFlight Chicago for your next ORD parking!