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Washington to Port Jefferson trains

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Trip Overview

The average train between Washington and Port Jefferson takes 6h 9m and the fastest train takes 5h 8m. There is a train service every few hours from Washington to Port Jefferson. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

6h 9m
Duration
282 mi
Distance
$92
Average price
Hourly
Frequency

Train via Huntington Station

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 53m
$69–165

Washington to Port Jefferson train times

Trains run hourly between Washington and Port Jefferson. The earliest departure is at 4:50 AM at night, and the last departure from Washington is at 10:00 PM which arrives into Port Jefferson at 9:24 AM. All services require a transfer at Ny Moynihan Train Hall At Penn Station and take an average of 6h 9m. The schedules shown below are for the next available departures.

Departing Friday, October 9, 2026

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    Arrives next day

    AmtrakLong Island Rail RoadLong Island Rail Road9h 48m • 2 changes

Departing Saturday, October 10, 2026

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    Amtrak AcelaLong Island Rail RoadLong Island Rail Road5h 52m • 2 changes

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    Amtrak AcelaLong Island Rail RoadLong Island Rail Road5h 28m • 2 changes

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    Amtrak AcelaLong Island Rail RoadLong Island Rail Road5h 54m • 2 changes

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    Amtrak AcelaLong Island Rail RoadLong Island Rail Road5h 28m • 2 changes
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Departing Sunday, October 11, 2026

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    Amtrak AcelaLong Island Rail RoadLong Island Rail Road5h 28m • 2 changes

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    Amtrak AcelaLong Island Rail RoadLong Island Rail Road5h 54m • 2 changes

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    Amtrak AcelaLong Island Rail RoadLong Island Rail Road5h 28m • 2 changes

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    AmtrakLong Island Rail RoadLong Island Rail Road6h 22m • 2 changes
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Departing Monday, October 12, 2026

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

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    Amtrak AcelaLong Island Rail RoadLong Island Rail Road5h 33m • 2 changes

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    AmtrakLong Island Rail RoadLong Island Rail Road5h 48m • 2 changes

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    AmtrakLong Island Rail RoadLong Island Rail Road5h 56m • 2 changes
  • Show more

Departing Tuesday, October 13, 2026

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

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    Amtrak AcelaLong Island Rail RoadLong Island Rail Road5h 33m • 2 changes

  •  → 

    AmtrakLong Island Rail RoadLong Island Rail Road5h 48m • 2 changes

  •  → 

    AmtrakLong Island Rail RoadLong Island Rail Road5h 56m • 2 changes
  • Show more

Frequently asked questions

Want to know about travelling from Washington to Port Jefferson? 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 Port Jefferson.ExpandLaunch map view
  • Distance: 282.2 mi
  • Duration: 6h 9m

What companies run services between Washington, DC, USA and Port Jefferson, NY, USA?

You can take a train from Washington Union Station to Port Jefferson via Ny Moynihan Train Hall At Penn Station, New York Penn Station, and Huntington in around 5h 53m.

Operators