The average train between Greenwich and Dedham takes 5h 24m and the fastest train takes 4h 3m. The train service runs several times per day from Greenwich to Dedham. 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 4 hours between Greenwich and Dedham. The earliest departure is at 2:46 AM at night, and the last departure from Greenwich is at 9:32 PM which arrives into Dedham at 7:41 AM. All services require a transfer at Stamford and take an average of 5h 24m. The schedules shown below are for the next available departures.


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Want to know about travelling from Greenwich to Dedham? 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 Greenwich to Dedham. However, there are services departing from Greenwich station and arriving at Dedham station via Boston. The journey, including transfers, takes approximately 5h 24m.
Greenwich to Dedham train services, operated by Metro-North Railroad (MNR), depart from Stamford Amtrak Station.
Greenwich to Dedham train services, operated by Metro-North Railroad (MNR), arrive at Boston station.
The distance between Greenwich and Dedham is 245.2 km. The road distance is 336 km.
Amtrak Acela operates a train from Stamford Amtrak Station to Boston every 4 hours. Tickets cost $45–700 and the journey takes 2h 46m. Amtrak also services this route every 3 hours.