The average train between Locust Valley and Islip takes 2h 30m and the fastest train takes 1h 45m. The train service runs several times per day from Locust Valley 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 every 4 hours between Locust Valley and Islip. The earliest departure is at 5:36 AM in the morning, and the last departure from Locust Valley is at 11:41 PM which arrives into Islip at 1:31 AM. All services require a transfer, and take on average 2h 30m. The schedules shown below are for the next available departures.

2h 20m • 1 change

2h 11m • 1 change

2h 42m • 1 change

2h 40m • 1 change

2h 20m • 1 change

2h 11m • 1 change

2h 42m • 1 change

2h 40m • 1 change

2h 20m • 1 change

2h 11m • 1 change

2h 42m • 1 change

2h 40m • 1 change

2h 20m • 1 change

2h 11m • 1 change

2h 42m • 1 change

2h 40m • 1 change

4h 27m • 1 change

1h 46m • 1 change

2h 40m • 1 change

1h 45m • 1 change

4h 27m • 1 change

1h 46m • 1 change

2h 40m • 1 change

1h 45m • 1 change

4h 27m • 1 change

1h 46m • 1 change

2h 40m • 1 change

1h 45m • 1 change
Want to know about travelling from Locust Valley 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 Locust Valley to Islip. However, there are services departing from Locust Valley station and arriving at Islip station via Jamaica. The journey, including transfers, takes approximately 2h 30m.
Locust Valley to Islip train services, operated by Long Island Rail Road, depart from Locust Valley station.
Locust Valley to Islip train services, operated by Long Island Rail Road, arrive at Islip station.
The distance between Locust Valley and Islip is 36.4 km. The road distance is 85 km.
You can take a train from Locust Valley to Islip via Jamaica in around 2h 36m.