The average bus between Randolph and Portsmouth takes 21h 23m and the fastest bus takes 14h 40m. There is at least one bus per day from Randolph to Portsmouth. 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 Randolph and Portsmouth. The earliest departure is at 3:30 PM in the afternoon, and the last departure from Randolph is at 3:43 PM which arrives into Portsmouth at 7:50 PM. All services require a transfer at Dartmouth College and take an average of 21h 23m. The schedules shown below are for the next available departures.
Arrives next day


14h 40m • 2 changes
Arrives next day


28h 7m • 2 changes
Arrives next day


14h 40m • 2 changes
Arrives next day


28h 7m • 2 changes
Want to know about travelling from Randolph to Portsmouth? 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 Randolph to Portsmouth. However, there are services departing from Randolph station and arriving at Portsmouth station via Webster Hall, Wentworth St. Hanover. The journey, including transfers, takes approximately 21h 23m.
Randolph to Portsmouth bus services, operated by Tri-Valley Transit, depart from Tri-Valley Transit Depot – Randolph station.
Randolph to Portsmouth bus services, operated by Tri-Valley Transit, arrive at Portsmouth Bus Stop station.
The distance between Randolph and Portsmouth is 180.5 km. The road distance is 362 km.
You can take a bus from Tri-Valley Transit Depot – Randolph to Portsmouth Bus Stop via Dartmouth College, Boston South Buses, and Boston in around 6h 51m.