The average bus between Portland and Sunapee Lake takes 4h 9m and the fastest bus takes 3h 45m. There is a bus service every few hours from Portland to Sunapee Lake. 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 hourly between Portland and Sunapee Lake. The earliest departure is at 5:15 AM in the morning, and the last departure from Portland is at 6:00 PM which arrives into Sunapee Lake at 11:15 PM. All services require a transfer at Boston, MA - South Station and take an average of 4h 9m. The schedules shown below are for the next available departures.

4h 30m • 1 change

3h 45m • 1 change

3h 45m • 1 change

3h 45m • 1 change

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3h 45m • 1 change

3h 45m • 1 change

4h 30m • 1 change

3h 45m • 1 change

3h 45m • 1 change

3h 45m • 1 change

4h 30m • 1 change

3h 45m • 1 change

3h 45m • 1 change

3h 45m • 1 change

4h 30m • 1 change

3h 45m • 1 change

3h 45m • 1 change

3h 45m • 1 change
Want to know about travelling from Portland to Sunapee Lake? 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 Sunapee Lake. However, there are services departing from Portland station and arriving at Sunapee Lake station via Boston, MA - South Station station. The journey, including transfers, takes approximately 4h 9m.
Portland to Sunapee Lake bus services, operated by Amtrak Thruway, depart from Portland, ME station.
Portland to Sunapee Lake bus services, operated by Amtrak Thruway, arrive at New London station.
The distance between Portland and Sunapee Lake is 148.2 km. The road distance is 333 km.
You can take a bus from Portland, ME to New London via Boston, MA - South Station and Boston South Buses in around 4h 40m.