The average bus between Buffalo and Ottawa takes 11h 5m and the fastest bus takes 7h 55m. The bus service runs several times per day from Buffalo to Ottawa. 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 Buffalo and Ottawa. The earliest departure is at 8:10 AM in the morning, and the last departure from Buffalo is at 8:20 PM which arrives into Ottawa at 7:25 AM. All services require a transfer, and take on average 11h 5m. The schedules shown below are for the next available departures.
Want to know about travelling from Buffalo to Ottawa? 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 Buffalo to Ottawa. However, there are services departing from Buffalo station and arriving at Ottawa station via Toronto. The journey, including transfers, takes approximately 11h 5m.
Buffalo to Ottawa bus services, operated by Greyhound USA, depart from Buffalo station.
Buffalo to Ottawa bus services, operated by Greyhound USA, arrive at Ottawa station.
Book your Buffalo to Ottawa bus tickets online with Greyhound USA and Flixbus USA.
The distance between Buffalo and Ottawa is 378.3 km. The road distance is 611 km.
You can take a bus from Buffalo to Ottawa via Toronto in around 9h 30m.
