The average train between Maryland and Groton takes 6h 1m and the fastest train takes 4h 59m. The train service runs several times per day from Maryland 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 every 3 hours between Maryland and Groton. The earliest departure is at 5:44 AM in the morning, and the last departure from Maryland is at 10:51 PM which arrives into Groton at 8:14 AM. All services require a transfer, and take on average 6h 1m. The schedules shown below are for the next available departures.

5h 21m • 1 change

5h 22m • 1 change

5h 4m • 1 change

4h 59m • 1 change

5h 45m • 1 change

5h 31m • 1 change

5h 34m • 1 change

5h 45m • 1 change

5h 45m • 1 change

5h 31m • 1 change

5h 34m • 1 change

5h 45m • 1 change

5h 45m • 1 change

5h 31m • 1 change

5h 34m • 1 change

5h 45m • 1 change

5h 45m • 1 change

5h 31m • 1 change

5h 34m • 1 change

5h 45m • 1 change

5h 45m • 1 change

5h 31m • 1 change

5h 34m • 1 change

5h 45m • 1 change
Want to know about travelling from Maryland 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 Maryland to Groton. However, there are services departing from Maryland station and arriving at Groton station via Ny Moynihan Train Hall At Penn Station station. The journey, including transfers, takes approximately 6h 1m.
Maryland to Groton train services, operated by Amtrak Acela, depart from Baltimore Penn Station.
Maryland to Groton train services, operated by Amtrak Acela, arrive at New London station.
Book your Maryland to Groton train tickets online with Amtrak Acela and Amtrak.
The distance between Maryland and Groton is 459.2 km. The road distance is 499 km.
You can take a train from Baltimore Penn Station to New London via Ny Moynihan Train Hall At Penn Station in around 5h 58m.