The average train between Boston and Darien takes 3h 36m and the fastest train takes 3h 7m. There is a train service every few hours from Boston to Darien. 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 Boston and Darien. The earliest departure is at 5:00 AM in the morning, and the last departure from Boston is at 7:47 PM which arrives into Darien at 11:45 PM. All services require a transfer, and take on average 3h 36m. The schedules shown below are for the next available departures.

3h 13m • 1 change

3h 18m • 1 change

3h 34m • 1 change

3h 16m • 1 change

3h 13m • 1 change

3h 18m • 1 change

3h 34m • 1 change

3h 16m • 1 change

3h 13m • 1 change

3h 18m • 1 change

3h 34m • 1 change

3h 16m • 1 change
Want to know about travelling from Boston to Darien? 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 Boston to Darien. However, there are services departing from Boston station and arriving at Darien station via New Haven. The journey, including transfers, takes approximately 3h 36m.
Boston to Darien train services, operated by Amtrak, depart from Boston station.
Boston to Darien train services, operated by Amtrak, arrive at Darien station.
The distance between Boston and Darien is 245.4 km. The road distance is 307 km.
You can take a train from Boston to Darien via New Haven in around 3h 45m.