The average train between Islip and Trenton takes 3h 15m and the fastest train takes 2h 15m. There is a train service every few hours from Islip to Trenton. 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 Islip and Trenton. The earliest departure is at 12:11 AM at night, and the last departure from Islip is at 10:01 PM which arrives into Trenton at 1:15 AM. All services require a transfer at Babylon and take an average of 3h 15m. The schedules shown below are for the next available departures.


2h 59m • 2 changes


3h 5m • 2 changes


3h 8m • 2 changes


3h 10m • 2 changes


6h 42m • 2 changes


2h 34m • 2 changes


3h 6m • 2 changes


3h 59m • 2 changes


5h 39m • 2 changes


3h 40m • 2 changes


3h 17m • 2 changes


2h 41m • 2 changes


5h 40m • 2 changes


3h 40m • 2 changes


3h 17m • 2 changes


2h 41m • 2 changes
Want to know about travelling from Islip to Trenton? 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 Islip to Trenton. However, there are services departing from Islip station and arriving at Trenton station via New York Penn Station station. The journey, including transfers, takes approximately 3h 15m.
Islip to Trenton train services, operated by Long Island Rail Road, depart from Babylon station.
Islip to Trenton train services, operated by Long Island Rail Road, arrive at Trenton station.
The distance between Islip and Trenton is 141.6 km. The road distance is 165 km.
You can take a train from Islip to Trenton via Babylon, Penn Station, and Ny Moynihan Train Hall At Penn Station in around 2h 50m.