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Union Station to Dunellen trains

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Trip Overview

The average train between Union Station and Dunellen takes 4h 6m and the fastest train takes 3h 14m. There is a train service every few hours from Union Station to Dunellen. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

4h 6m
Duration
232 mi
Distance
$70
Average price
Hourly
Frequency

Train (Amtrak)

best
  1. Take the train from Washington Union Station to Newark Penn Stationtrain train Acela
3h 55m
$54–137

Union Station to Dunellen train times

Trains run hourly between Union Station and Dunellen. The earliest departure is at 4:50 AM at night, and the last departure from Union Station is at 10:00 PM which arrives into Dunellen at 8:18 AM. All services require a transfer, and take on average 4h 6m. The schedules shown below are for the next available departures.

Departing Thursday, October 8, 2026

  •  → 

    AmtrakNJ Transit4h 12m • 1 change

  •  → 

    Amtrak AcelaNJ Transit3h 45m • 1 change

  •  → 

    Arrives next day

    AmtrakNJ Transit4h 51m • 1 change

  •  → 

    Arrives next day

    AmtrakNJ Transit8h 45m • 1 change

Departing Friday, October 9, 2026

  •  → 

    Amtrak AcelaNJ Transit3h 49m • 1 change

  •  → 

    Amtrak AcelaNJ Transit3h 51m • 1 change

  •  → 

    Amtrak AcelaNJ Transit3h 57m • 1 change

  •  → 

    AmtrakNJ Transit3h 54m • 1 change
  • Show more

Departing Saturday, October 10, 2026

  •  → 

    Amtrak AcelaNJ Transit3h 28m • 1 change

  •  → 

    AmtrakNJ Transit3h 58m • 1 change

  •  → 

    Amtrak AcelaNJ Transit3h 38m • 1 change

  •  → 

    AmtrakNJ Transit3h 48m • 1 change
  • Show more

Departing Sunday, October 11, 2026

  •  → 

    AmtrakNJ Transit3h 58m • 1 change

  •  → 

    Amtrak AcelaNJ Transit3h 38m • 1 change

  •  → 

    AmtrakNJ Transit3h 48m • 1 change

  •  → 

    AmtrakNJ Transit4h 13m • 1 change
  • Show more

Frequently asked questions

Want to know about travelling from Union Station to Dunellen? 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 Union Station to Dunellen.ExpandLaunch map view
  • Distance: 231.9 mi
  • Duration: 4h 6m

What companies run services between Union Station, DC, USA and Dunellen, NJ, USA?

Amtrak Acela operates a train from Washington Union Station to Newark Penn Station every 2 hours. Tickets cost $45–700 and the journey takes 2h 42m. Amtrak also services this route hourly.

Operators