The average bus between Rosemont and St. Louis takes 9h 5m and the fastest bus takes 7h 50m. The bus service runs several times per day from Rosemont to St. Louis. 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 3 times a day between Rosemont and St. Louis. The earliest departure is at 7:00 AM in the morning, and the last departure from Rosemont is at 7:30 PM which arrives into St. Louis at 6:20 AM. All services require a transfer at Illinois Terminal and take an average of 9h 5m. The schedules shown below are for the next available departures.

8h 40m • 1 change

7h 50m • 1 change
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10h 50m • 1 change

8h 40m • 1 change

7h 50m • 1 change
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10h 50m • 1 change

8h 40m • 1 change

7h 50m • 1 change
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10h 50m • 1 change

8h 40m • 1 change

7h 50m • 1 change
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10h 50m • 1 change

8h 40m • 1 change

7h 50m • 1 change
Arrives next day

10h 50m • 1 change
Want to know about travelling from Rosemont to St. Louis? 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 Rosemont to St. Louis. However, there are services departing from Rosemont station and arriving at St. Louis station via Illinois Terminal. The journey, including transfers, takes approximately 9h 5m.
Rosemont to St. Louis bus services, operated by Peoria Charter Coach Company, depart from O'Hare Multi-Modal Facility station.
Rosemont to St. Louis bus services, operated by Peoria Charter Coach Company, arrive at St Louis Bus Station.
The distance between Rosemont and St. Louis is 423 km. The road distance is 539 km.
You can take a bus from O'Hare Multi-Modal Facility to St Louis Bus Station via Illinois Terminal and Champaign Intermodal Trans Ctr in around 8h 5m.