The average bus between Nashua and Portland takes 3h 51m and the fastest bus takes 3h 9m. There is at least one bus per day from Nashua to Portland. 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 once daily between Nashua and Portland. The earliest departure is at 6:20 AM in the morning, and the last departure from Nashua is at 7:00 PM which arrives into Portland at 10:45 PM. All services require a transfer at Boston South Buses and take an average of 3h 51m. The schedules shown below are for the next available departures.

3h 35m • 1 change
4h 25m • 1 change
4h 10m • 1 change
3h 40m • 1 changeWant to know about travelling from Nashua to Portland? 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 Nashua to Portland. However, there are services departing from Nashua, NH station and arriving at Portland, ME station via Boston South Buses station. The journey, including transfers, takes approximately 3h 51m.
Nashua to Portland bus services, operated by Boston Express, depart from Nashua, NH station.
Nashua to Portland bus services, operated by Concord Coach Lines, arrive at Portland, ME station.
The distance between Nashua and Portland is 139.4 km. The road distance is 163 km.
You can take a bus from Nashua, NH to Portland, ME via Boston South Buses and Boston, MA - South Station in around 3h 38m.