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Long Island to Dedham trains

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Trip Overview

The average train between Long Island and Dedham takes 8h 6m and the fastest train takes 4h 37m. The train service runs several times per day from Long Island 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.

8h 6m
Duration
243 mi
Distance
$159
Average price
3 times a day
Frequency

Train (Amtrak)

best
  1. Take the train from Ny Moynihan Train Hall At Penn Station to Bostontrain train Acela
5h 57m
$124–211

Long Island to Dedham train times

Trains run 3 times a day between Long Island and Dedham. The earliest departure is at 12:20 AM at night, and the last departure from Long Island is at 5:48 PM which arrives into Dedham at 10:34 PM. All services require a transfer at 34 St-Herald Sq and take an average of 8h 6m. The schedules shown below are for the next available departures.

Departing Friday, October 30, 2026

  •  → 

    MTAAmtrak AcelaMBTA4h 54m • 2 changes

  •  → 

    MTAAmtrakMBTA5h 4m • 2 changes

  •  → 

    MTAAmtrak AcelaMBTA5h 8m • 2 changes

  •  → 

    MTAAmtrakMBTA5h 14m • 2 changes
  • Show more

Departing Saturday, October 31, 2026

  •  → 

    Arrives +2 days

    MTAAmtrakMBTA2d 8h • 2 changes

Frequently asked questions

Want to know about travelling from Long Island 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.

Map of how to get from Long Island to Dedham.ExpandLaunch map view
  • Distance: 242.9 mi
  • Duration: 8h 6m

What companies run services between Long Island, Suffolk County, NY, USA and Dedham, MA, USA?

Amtrak Acela operates a train from Ny Moynihan Train Hall At Penn Station to Boston every 4 hours. Tickets cost $50–750 and the journey takes 3h 36m. Amtrak also services this route every 3 hours.

Operators