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Washington to Stony Brook trains

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Trip Overview

The average train between Washington and Stony Brook takes 5h 58m and the fastest train takes 4h 56m. There is a train service every few hours from Washington to Stony Brook. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

5h 58m
Duration
278 mi
Distance
$169
Average price
Hourly
Frequency

Train

best
  1. Take the train from Washington Union Station to Ny Moynihan Train Hall At Penn Stationtrain train Acela
  2. Take the train from New York Penn Station to Huntingtontrain train Port Jefferson Branch
5h 41m
$136–221

Washington to Stony Brook train times

Trains run hourly between Washington and Stony Brook. The earliest departure is at 4:50 AM at night, and the last departure from Washington is at 10:00 PM which arrives into Stony Brook at 9:12 AM. All services require a transfer at Ny Moynihan Train Hall At Penn Station and take an average of 5h 58m. The schedules shown below are for the next available departures.

Departing Thursday, October 15, 2026

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    Amtrak AcelaLong Island Rail RoadLong Island Rail Road4h 56m • 2 changes

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    Arrives next day

    Amtrak AcelaLong Island Rail RoadLong Island Rail Road6h 4m • 2 changes

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    Arrives next day

    Amtrak AcelaLong Island Rail RoadLong Island Rail Road5h 40m • 2 changes

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    Arrives next day

    AmtrakLong Island Rail RoadLong Island Rail Road10h 28m • 2 changes
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Departing Friday, October 16, 2026

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    Amtrak AcelaLong Island Rail RoadLong Island Rail Road5h 10m • 2 changes

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    Amtrak AcelaLong Island Rail RoadLong Island Rail Road5h 22m • 2 changes

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    AmtrakLong Island Rail RoadLong Island Rail Road5h 37m • 2 changes

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    AmtrakLong Island Rail RoadLong Island Rail Road5h 44m • 2 changes
  • Show more

Departing Saturday, October 17, 2026

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    Amtrak AcelaLong Island Rail RoadLong Island Rail Road5h 40m • 2 changes

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    Amtrak AcelaLong Island Rail RoadLong Island Rail Road5h 16m • 2 changes

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    Amtrak AcelaLong Island Rail RoadLong Island Rail Road5h 42m • 2 changes

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    Amtrak AcelaLong Island Rail RoadLong Island Rail Road5h 16m • 2 changes
  • Show more

Departing Sunday, October 18, 2026

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    Amtrak AcelaLong Island Rail RoadLong Island Rail Road5h 16m • 2 changes

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    Amtrak AcelaLong Island Rail RoadLong Island Rail Road5h 42m • 2 changes

  •  → 

    Amtrak AcelaLong Island Rail RoadLong Island Rail Road5h 16m • 2 changes

  •  → 

    AmtrakLong Island Rail RoadLong Island Rail Road6h 10m • 2 changes
  • Show more

Departing Monday, October 19, 2026

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    Amtrak AcelaLong Island Rail RoadLong Island Rail Road5h 10m • 2 changes

  •  → 

    Amtrak AcelaLong Island Rail RoadLong Island Rail Road5h 22m • 2 changes

  •  → 

    AmtrakLong Island Rail RoadLong Island Rail Road5h 37m • 2 changes

  •  → 

    AmtrakLong Island Rail RoadLong Island Rail Road5h 44m • 2 changes
  • Show more

Frequently asked questions

Want to know about travelling from Washington to Stony Brook? 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 Washington to Stony Brook.ExpandLaunch map view
  • Distance: 277.6 mi
  • Duration: 5h 58m

What companies run services between Washington, DC, USA and Stony Brook, NY, USA?

You can take a train from Washington Union Station to Stony Brook via Ny Moynihan Train Hall At Penn Station, New York Penn Station, and Huntington in around 5h 41m.

Operators