The average train between Boston and Union takes 4h 57m and the fastest train takes 4h 26m. There is a train service every few hours from Boston to Union. 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 Union. The earliest departure is at 5:05 AM in the morning, and the last departure from Boston is at 7:47 PM which arrives into Union at 12:39 AM. All services require a transfer at Ny Moynihan Train Hall At Penn Station and take an average of 4h 57m. The schedules shown below are for the next available departures.

5h 11m • 1 change

5h 8m • 1 change

4h 51m • 1 change

5h 5m • 1 change

4h 51m • 1 change

4h 40m • 1 change

5h 12m • 1 change

5h 7m • 1 change

4h 51m • 1 change

4h 40m • 1 change

5h 12m • 1 change

5h 7m • 1 change

4h 51m • 1 change

4h 40m • 1 change

5h 12m • 1 change

5h 7m • 1 change
Want to know about travelling from Boston to Union? 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 Union. However, there are services departing from Boston station and arriving at Union station via Ny Moynihan Train Hall At Penn Station station. The journey, including transfers, takes approximately 4h 57m.
Boston to Union train services, operated by Amtrak Northeast Regional, depart from Boston station.
Boston to Union train services, operated by Amtrak Northeast Regional, arrive at Ny Moynihan Train Hall At Penn Station.
The distance between Boston and Union is 324.3 km. The road distance is 401 km.
Amtrak Northeast Regional operates a train from Boston to Ny Moynihan Train Hall At Penn Station every 3 hours. Tickets cost $30–300 and the journey takes 4h 2m. Amtrak Acela also services this route every 4 hours.