The average train between Port Jefferson and West Islip takes 2h 24m and the fastest train takes 2h 5m. The train service runs several times per day from Port Jefferson to West 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 every 4 hours between Port Jefferson and West Islip. The earliest departure is at 4:47 AM at night, and the last departure from Port Jefferson is at 4:48 PM which arrives into West Islip at 7:14 PM. All services require a transfer, and take on average 2h 24m. The schedules shown below are for the next available departures.

2h 37m • 1 change

2h 17m • 1 change

2h 35m • 1 change

2h 33m • 1 change

2h 37m • 1 change

2h 17m • 1 change

2h 35m • 1 change

2h 33m • 1 change

2h 37m • 1 change

2h 17m • 1 change

2h 35m • 1 change

2h 33m • 1 change

2h 37m • 1 change

2h 17m • 1 change

2h 35m • 1 change

2h 33m • 1 change
Want to know about travelling from Port Jefferson to West 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 Port Jefferson to West Islip. However, there are services departing from Port Jefferson station and arriving at West Islip station via Jamaica. The journey, including transfers, takes approximately 2h 24m.
Port Jefferson to West Islip train services, operated by Long Island Rail Road, depart from Port Jefferson station.
Port Jefferson to West Islip train services, operated by Long Island Rail Road, arrive at Babylon station.
The distance between Port Jefferson and West Islip is 33.3 km. The road distance is 121 km.
You can take a train from Port Jefferson to Babylon via Jamaica in around 2h 26m.