The average train between Rochester and Groton takes 13h 7m and the fastest train takes 10h 3m. The train service runs several times per day from Rochester 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 4 times a day between Rochester and Groton. The earliest departure is at 5:31 AM in the morning, and the last departure from Rochester is at 1:25 PM which arrives into Groton at 8:14 AM. All services require a transfer, and take on average 13h 7m. The schedules shown below are for the next available departures.

11h 32m • 1 change

11h 48m • 1 change

11h 47m • 1 change
Arrives next day

18h 49m • 1 change

11h 32m • 1 change

11h 48m • 1 change

11h 47m • 1 change
Arrives next day

18h 49m • 1 change

11h 32m • 1 change

11h 48m • 1 change

11h 47m • 1 change
Arrives next day

18h 49m • 1 change

10h 3m • 1 change

11h 11m • 1 change

11h 27m • 1 change
Arrives next day

18h 49m • 1 change

10h 3m • 1 change

11h 4m • 1 change

12h 3m • 1 change
Arrives next day

18h 49m • 1 change
Want to know about travelling from Rochester 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 Rochester to Groton. However, there are services departing from Rochester station and arriving at Groton station via Ny Moynihan Train Hall At Penn Station station. The journey, including transfers, takes approximately 13h 7m.
Rochester to Groton train services, operated by Amtrak, depart from Rochester station.
Rochester to Groton train services, operated by Amtrak, arrive at New London station.
Book your Rochester to Groton train tickets online with Amtrak.
The distance between Rochester and Groton is 498 km. The road distance is 797 km.
You can take a train from Rochester to New London via Ny Moynihan Train Hall At Penn Station in around 10h 35m.