The average train between New York and Port Jefferson takes 2h 15m and the fastest train takes 1h 57m. There is a train service every few hours from New York 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.
Trains run hourly between New York and Port Jefferson. The earliest departure is at 12:24 AM at night, and the last departure from New York is at 11:48 PM which arrives into Port Jefferson at 1:54 AM. All services require a transfer, and take on average 2h 15m. The schedules shown below are for the next available departures.

2h 16m • 1 change
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2h 39m • 1 changeArrives next day

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2h 7m • 1 change
2h 11m • 1 change
4h 46m • 1 change
2h 14m • 1 change
2h 7m • 1 change
2h 11m • 1 change
4h 46m • 1 change
2h 14m • 1 change
2h 7m • 1 changeWant to know about travelling from New York 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.
No, there is no direct train from New York to Port Jefferson. However, there are services departing from New York station and arriving at Port Jefferson station via Huntington. The journey, including transfers, takes approximately 2h 15m.
New York to Port Jefferson train services, operated by Long Island Rail Road, depart from New York Penn Station.
New York to Port Jefferson train services, operated by Long Island Rail Road, arrive at Port Jefferson station.
The distance between New York and Port Jefferson is 81.7 km. The road distance is 96 km.
You can take a train from New York Penn Station to Port Jefferson via Huntington in around 2h 34m.