The average train between Portland and Groton takes 6h 48m and the fastest train takes 4h 27m. The train runs, on average, 5 times per week from Portland to Groton. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Trains run 5 times a week between Portland and Groton. The earliest departure is at 7:18 AM in the morning, and the last departure from Portland is at 6:33 PM which arrives into Groton at 7:44 AM. All services require a transfer at Boston and take an average of 6h 48m. The schedules shown below are for the next available departures.
Want to know about travelling from Portland to Groton? 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 train from Portland to Groton. However, there are services departing from Portland station and arriving at Groton station via Boston. The journey, including transfers, takes approximately 6h 48m.
Portland to Groton train services, operated by Amtrak, depart from Portland station.
Portland to Groton train services, operated by Amtrak, arrive at New London station.
Book your Portland to Groton train tickets online with Amtrak and MBTA.
The distance between Portland and Groton is 296.6 km. The road distance is 356 km.
You can take a train from Portland to New London via Boston, North Station, Back Bay, and Boston in around 5h 12m.
