The average train between Islip and Trenton takes 3h 39m and the fastest train takes 2h 34m. The train service runs several times per day 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 every 4 hours between Islip and Trenton. The earliest departure is at 12:12 AM at night, and the last departure from Islip is at 10:56 PM which arrives into Trenton at 5:51 AM. All services require a transfer at Babylon and take an average of 3h 39m. The schedules shown below are for the next available departures.


2h 45m • 2 changes

4h 1m • 2 changes

3h 28m • 2 changes

3h 6m • 2 changes

2h 34m • 2 changes

2h 48m • 2 changes

2h 59m • 2 changes

3h 8m • 2 changes

7h 42m • 2 changes

2h 34m • 2 changes

2h 48m • 2 changes

2h 59m • 2 changesWant 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 Babylon station and arriving at Trenton station via New York Penn Station. The journey, including transfers, takes approximately 3h 39m.
Islip to Trenton train services, operated by Long Island Rail Road, depart from Babylon station.
Islip to Trenton train services, operated by Amtrak, arrive at Trenton station.
The distance between Islip and Trenton is 141.6 km. The road distance is 160 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 51m.