The average bus between Boston and Sarnia takes 27h 30m and the fastest bus takes 26h 25m. The bus runs, on average, 6 times per week from Boston to Sarnia. 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 6 times a week between Boston and Sarnia. The earliest departure is at 12:30 PM in the afternoon, and the last departure from Boston is at 12:30 PM which arrives into Sarnia at 9:30 PM. All services require a transfer at Buffalo and take an average of 27h 30m. The schedules shown below are for the next available departures.
Want to know about travelling from Boston to Sarnia? 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 Boston to Sarnia. However, there are services departing from Boston station and arriving at Sarnia station via Buffalo. The journey, including transfers, takes approximately 27h 30m.
Boston to Sarnia bus services, operated by Greyhound USA, depart from Boston station.
Boston to Sarnia bus services, operated by Greyhound USA, arrive at Sarnia station.
Book your Boston to Sarnia bus tickets online with Greyhound USA and Flixbus USA.
The distance between Boston and Sarnia is 929.4 km. The road distance is 1,264 km.
You can take a bus from Boston to Sarnia via Buffalo and Toronto in around 20h 25m.
