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Ronkonkoma to Princeton Junction trains

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Trip Overview

The average train between Ronkonkoma and Princeton Junction takes 2h 52m and the fastest train takes 2h 21m. There is an hourly train service from Ronkonkoma to Princeton Junction. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

2h 52m
Duration
99 mi
Distance
$37
Average price
Hourly
Frequency

Ronkonkoma to Princeton Junction train times

Trains run hourly between Ronkonkoma and Princeton Junction. The earliest departure is at 1:55 AM at night, and the last departure from Ronkonkoma is at 11:07 PM which arrives into Princeton Junction at 1:58 AM. All services require a transfer, and take on average 2h 52m. The schedules shown below are for the next available departures.

Departing Saturday, October 10, 2026

  •  → 

    Long Island Rail RoadNJ Transit2h 59m • 1 change
  •  → 

    Long Island Rail RoadNJ Transit2h 56m • 1 change
  •  → 

    Long Island Rail RoadNJ Transit2h 57m • 1 change
  •  → 

    Long Island Rail RoadNJ Transit2h 59m • 1 change
  • Show more

Departing Sunday, October 11, 2026

  •  → 

    Long Island Rail RoadNJ Transit4h 35m • 1 change
  •  → 

    Long Island Rail RoadNJ Transit3h 13m • 1 change
  •  → 

    Long Island Rail RoadNJ Transit2h 54m • 1 change
  •  → 

    Long Island Rail RoadNJ Transit2h 56m • 1 change
  • Show more

Frequently asked questions

Want to know about travelling from Ronkonkoma to Princeton Junction? 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 Ronkonkoma to Princeton Junction.ExpandLaunch map view
  • Distance: 98.8 mi
  • Duration: 2h 52m

What companies run services between Ronkonkoma, NY, USA and Princeton Junction, NJ, USA?

You can take a train from Ronkonkoma to Princeton Jct. via New York Penn Station in around 2h 48m.

Operators