The average bus between Irwin and Bethlehem takes 10h 25m and the fastest bus takes 7h 56m. The bus service runs several times per day from Irwin to Bethlehem. 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 Bethlehem. The earliest departure is at 6:24 AM in the morning, and the last departure from Irwin is at 4:50 PM which arrives into Bethlehem at 5:05 AM. All services require a transfer at Grant St + Liberty Ave FS and take an average of 10h 25m. The schedules shown below are for the next available departures.


7h 56m • 2 changes


9h 26m • 2 changes
Arrives next day


12h 15m • 2 changes


7h 56m • 2 changes


9h 26m • 2 changes
Arrives next day


12h 15m • 2 changes
Want to know about travelling from Irwin to Bethlehem? 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 Bethlehem. However, there are services departing from Irwin station and arriving at Bethlehem station via Allentown. The journey, including transfers, takes approximately 10h 25m.
Irwin to Bethlehem bus services, operated by Westmoreland Transit, depart from Pittsburgh Intermodal Station.
Irwin to Bethlehem bus services, operated by Westmoreland Transit, arrive at Allentown station.
The distance between Irwin and Bethlehem is 368.4 km. The road distance is 493 km.
Greyhound USA operates a bus from Pittsburgh Intermodal Station to Allentown twice daily. Tickets cost $40–80 and the journey takes 5h 55m. Flixbus USA also services this route 6 times a week.