ORDAirport Guide

Terminal Transfer Bus

Terminal Transfer Bus at Chicago O'Hare International Airport. Boards at Terminal 1, Gate C18B. Terminal 3, Gates G17 and K20. Terminal 5, Gate M13.

The Terminal Transfer Bus standing at its apron stop at Terminal 3 at O'Hare, with its door open.
Terminal Transfer Bus, O'Hare
Where to board
Terminal 1, Gate C18B. Terminal 3, Gates G17 and K20. Terminal 5, Gate M13
Route
A secure side bus between Terminal 5 and the core terminals, on two routes: Terminal 1 to Terminal 5, and Terminal 3 to Terminal 5, both ways. Connecting passengers only, and a boarding pass for a same day departure from the terminal you are heading to is required. Outside these hours, connecting between Terminal 5 and the core terminals means leaving security, riding the Airport Transit System and being screened again.
Fares
  • Free
Frequency
Every 15 minutes
Hours
11:30 a.m. to 9:30 p.m.

Source: Chicago Department of Aviation

Similar services, compared

What Chicago O'Hare International Airport publishes for the 3 other services of this kind. A longer timetable or boarding description is on the service's own page.

ServiceWhere to boardFareHours
Pace Route 250Multi-Modal Facility, bus bays 8 and 9$2.00 with a Ventra card, mobile wallet, app or contactless bank cardDaily
Pace Route 330Multi-Modal Facility, bus bays 8 and 9$2.00 with a Ventra card, mobile wallet, app or contactless bank cardWeekdays and Saturdays
Regional busesMulti-Modal Facility, 10255 W. Zemke Blvd.Not statedNot stated

Questions about Terminal Transfer Bus

What does it cost to use Terminal Transfer Bus from Chicago O'Hare International Airport?

Free.

Where do you catch Terminal Transfer Bus at ORD?

Terminal 1, Gate C18B. Terminal 3, Gates G17 and K20. Terminal 5, Gate M13.

What are the hours for Terminal Transfer Bus at ORD?

11:30 a.m. to 9:30 p.m.; Every 15 minutes.