The average train between Iselin and Islip takes 2h 44m and the fastest train takes 2h 13m. There is a train service every few hours from Iselin to Islip. 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 Iselin and Islip. The earliest departure is at 1:32 AM at night, and the last departure from Iselin is at 10:38 PM which arrives into Islip at 1:31 AM. All services require a transfer at New York Penn Station and take an average of 2h 44m. The schedules shown below are for the next available departures.


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2h 49m • 2 changesWant to know about travelling from Iselin to Islip? 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 Iselin to Islip. However, there are services departing from Metropark station and arriving at Babylon station via New York Penn Station. The journey, including transfers, takes approximately 2h 44m.
Iselin to Islip train services, operated by NJ Transit, depart from Metropark station.
Iselin to Islip train services, operated by Long Island Rail Road, arrive at Babylon station.
The distance between Iselin and Islip is 95.4 km. The road distance is 107 km.
You can take a train from Metropark to Islip via New York Penn Station and Babylon in around 2h 52m.