The average bus between O'Hare and Willis Tower takes 1h 41m and the fastest bus takes 1h 9m. The bus runs at least 2 times per hour from O'Hare to Willis Tower. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Buses run every 30 minutes between O'Hare and Willis Tower. The earliest departure is at 5:33 AM in the morning, and the last departure from O'Hare is at 10:34 PM which arrives into Willis Tower at 5:03 AM. All services require a transfer at Jefferson Park Transit Center and take an average of 1h 41m. The schedules shown below are for the next available departures.

1h 36m • 1 change
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1h 33m • 1 change
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1h 23m • 1 change
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1h 33m • 1 change
1h 18m • 1 change
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1h 25m • 1 change
1h 33m • 1 change
1h 18m • 1 change
1h 23m • 1 change
1h 25m • 1 change
1h 33m • 1 change
1h 18m • 1 change
1h 23m • 1 change
1h 25m • 1 change
1h 33m • 1 change
1h 18m • 1 change
1h 23m • 1 change
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1h 33m • 1 changeWant to know about travelling from O'Hare to Willis Tower? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.
No, there is no direct bus from O'Hare to Willis Tower. However, there are services departing from East River Rd & Berwyn station and arriving at Washington & Franklin station via Jefferson Park Transit Center station. The journey, including transfers, takes approximately 1h 41m.
O'Hare to Willis Tower bus services, operated by Chicago Transit (CTA), depart from East River Rd & Berwyn station.
O'Hare to Willis Tower bus services, operated by Chicago Transit (CTA), arrive at Washington & Franklin station.
The distance between O'Hare and Willis Tower is 20.3 km. The road distance is 23 km.
You can take a bus from East River Rd & Berwyn to Willis Tower via Jefferson Park Transit Center and Washington & Franklin in around 1h 42m.