- Distance: 50.9 mi
- Duration: 58 min
The average train between Groton and Union Station takes 58 min and the fastest train takes 45 min. There is a train service every few hours from Groton to Union Station. 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 hourly between Groton and Union Station. The earliest departure is at 5:46 AM in the morning, and the last departure from Groton is at 11:45 PM which arrives into Union Station at 12:50 AM. All services run direct with no transfers required, and take on average 58 min. The schedules shown below are for the next available departures.
Want to know about travelling from Groton to Union Station? 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.
Yes, there is a direct train departing from Groton station and arriving at Union Station station. Services depart hourly, and operate Twice daily. The journey takes approximately 58 min.
Groton to Union Station train services, operated by Amtrak, depart from New London station.
Groton to Union Station train services, operated by Amtrak, arrive at New Haven station.
Book your Groton to Union Station train tickets online with Amtrak.
The distance between Groton and Union Station is 71.3 km. The road distance is 82 km.
Amtrak operates a train from New London to New Haven hourly. Tickets cost $16–35 and the journey takes 1h 5m. Shore Line East also services this route every 4 hours.
