O'Hare Airport ATS

The O'Hare Airport Transit System (ATS) links all 4 terminals to the economy parking lots. The ATS is a free, 24-hours per day, system.

The ATS is fully automated and spans 2.7 miles. It can carry 2,400 passengers per hour. From beginning to end - Terminal 1 to Lot E - the travel time is just nine minutes. All points on the ATS route system are fully accessible to persons with disabilities. Elevators are available at each of the five stops.

The Pace Bus stop and Kiss 'n' Ride are next to the ATS station in Parking Lot E.

Shuttle buses serving Parking Lots E, F and G plus the Metra train platform also stop at the ATS station in Parking Lot E.

The ATS route is shown on our Parking Lot Map.