The average bus between Oshawa and Ottawa - Via Rail takes 5h 4m and the fastest bus takes 4h 55m. The bus service runs several times per day from Oshawa to Ottawa - Via Rail. 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 4 times a day between Oshawa and Ottawa - Via Rail. The earliest departure is at 7:20 AM in the morning, and the last departure from Oshawa is at 11:51 PM which arrives into Ottawa - Via Rail at 5:00 AM. All services require a transfer at Whitby Station and take an average of 5h 4m. The schedules shown below are for the next available departures.

4h 55m • 1 change

5h 4m • 1 change
Arrives next day

5h 43m • 1 change

5h 3m • 1 change

5h 9m • 1 change

4h 57m • 1 change
Arrives next day

5h 9m • 1 change
Want to know about travelling from Oshawa to Ottawa - Via Rail? 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 Oshawa to Ottawa - Via Rail. However, there are services departing from Oshawa station and arriving at Ottawa - Via Rail station via Ottawa, ON - 1300 St. Laurent Blvd. The journey, including transfers, takes approximately 5h 4m.
Oshawa to Ottawa - Via Rail bus services, operated by Durham Region Transit, depart from Whitby, ON - 1350 Brock St S station.
Oshawa to Ottawa - Via Rail bus services, operated by Durham Region Transit, arrive at Ottawa, ON - 1300 St. Laurent Blvd station.
The distance between Oshawa and Ottawa - Via Rail is 303.9 km. The road distance is 387 km.
Rider Express operates a bus from Whitby, ON - 1350 Brock St S to Ottawa, ON - 1300 St. Laurent Blvd 3 times a day. Tickets cost $50–120 and the journey takes 4h 25m.