The average bus between Portland and Trois-Rivières takes 16h 44m and the fastest bus takes 11h 45m. The bus service runs several times per day from Portland to Trois-Rivières. 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 3 times a day between Portland and Trois-Rivières. The earliest departure is at 7:30 AM in the morning, and the last departure from Portland is at 8:00 PM which arrives into Trois-Rivières at 11:45 AM. All services require a transfer at Boston, MA - South Station and take an average of 16h 44m. The schedules shown below are for the next available departures.


11h 45m • 2 changesArrives next day


21h 40m • 2 changesArrives next day


16h 20m • 2 changes

11h 45m • 2 changesArrives next day


21h 40m • 2 changesArrives next day


15h 45m • 2 changes

11h 45m • 2 changesArrives next day


21h 40m • 2 changesArrives next day


16h 20m • 2 changes

11h 45m • 2 changesArrives next day


21h 40m • 2 changesArrives next day


15h 45m • 2 changesWant to know about travelling from Portland to Trois-Rivières? 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 Portland to Trois-Rivières. However, there are services departing from Portland station and arriving at Trois-Rivières station via Boston, MA - South Station station. The journey, including transfers, takes approximately 16h 44m.
Portland to Trois-Rivières bus services, operated by Concord Coach Lines, depart from Portland, ME station.
Portland to Trois-Rivières bus services, operated by Concord Coach Lines, arrive at Trois-Rivières station.
The distance between Portland and Trois-Rivières is 348.8 km. The road distance is 821 km.
You can take a bus from Portland, ME to Trois-Rivières via Boston, MA - South Station, Boston, Montreal, and Montréal in around 13h 40m.