The average bus between Oklahoma City and Illinois takes 17h 54m and the fastest bus takes 17h 25m. The bus service runs several times per day from Oklahoma City to Illinois. 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 twice daily between Oklahoma City and Illinois. The earliest departure is at 12:10 PM in the afternoon, and the last departure from Oklahoma City is at 9:45 PM which arrives into Illinois at 4:05 PM. All services require a transfer, and take on average 17h 54m. The schedules shown below are for the next available departures.
Arrives next day

17h 25m • 1 change
Arrives next day

18h 20m • 1 change
Arrives next day

17h 25m • 1 change
Arrives next day

18h 20m • 1 change
Arrives next day

17h 25m • 1 change
Arrives next day

18h 20m • 1 change
Arrives next day

17h 25m • 1 change
Arrives next day

18h 20m • 1 change
Want to know about travelling from Oklahoma City to Illinois? 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 Oklahoma City to Illinois. However, there are services departing from Oklahoma City station and arriving at Illinois station via St Louis Bus Station station. The journey, including transfers, takes approximately 17h 54m.
Oklahoma City to Illinois bus services, operated by Greyhound USA, depart from Oklahoma City Bus Station.
Oklahoma City to Illinois bus services, operated by Greyhound USA, arrive at Chicago Bus Station.
Book your Oklahoma City to Illinois bus tickets online with Greyhound USA and Flixbus USA.
The distance between Oklahoma City and Illinois is 875.6 km. The road distance is 1,320 km.
You can take a bus from Oklahoma City Bus Station to Chicago Bus Station via St Louis Bus Station in around 16h 40m.