The average bus between Irwin and Chicago takes 14h 24m and the fastest bus takes 13h 41m. The bus service runs several times per day from Irwin to Chicago. 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 Irwin and Chicago. The earliest departure is at 5:49 AM in the morning, and the last departure from Irwin is at 4:50 PM which arrives into Chicago at 6:10 AM. All services require a transfer at Grant St + Liberty Ave FS and take an average of 14h 24m. The schedules shown below are for the next available departures.

13h 6m • 1 change

12h 41m • 1 change
Arrives next day

13h 20m • 1 change

13h 6m • 1 change

12h 41m • 1 change
Arrives next day

13h 20m • 1 change
Want to know about travelling from Irwin to Chicago? 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 Irwin to Chicago. However, there are services departing from Irwin station and arriving at Chicago station via Chicago Bus Station station. The journey, including transfers, takes approximately 14h 24m.
Irwin to Chicago bus services, operated by Westmoreland Transit, depart from Pittsburgh Intermodal Station.
Irwin to Chicago bus services, operated by Westmoreland Transit, arrive at Chicago Bus Station.
The distance between Irwin and Chicago is 685.1 km. The road distance is 802 km.
Greyhound USA operates a bus from Pittsburgh Intermodal Station to Chicago Bus Station twice daily. Tickets cost $75–150 and the journey takes 10h 5m. Flixbus USA also services this route once daily.