The average train between Islip and Oyster Bay takes 2h 45m and the fastest train takes 2h 4m. The train service runs several times per day from Islip to Oyster Bay. 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 twice daily between Islip and Oyster Bay. The earliest departure is at 12:12 AM at night, and the last departure from Islip is at 10:01 PM which arrives into Oyster Bay at 12:43 AM. All services require a transfer, and take on average 2h 45m. The schedules shown below are for the next available departures.

2h 4m • 1 change
2h 46m • 1 change
2h 40m • 1 change
2h 36m • 1 changeWant to know about travelling from Islip to Oyster Bay? 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 Oyster Bay. However, there are services departing from Islip station and arriving at Oyster Bay station via Jamaica station. The journey, including transfers, takes approximately 2h 45m.
Islip to Oyster Bay train services, operated by Long Island Rail Road, depart from Islip station.
Islip to Oyster Bay train services, operated by Long Island Rail Road, arrive at Oyster Bay station.
The distance between Islip and Oyster Bay is 31 km. The road distance is 39 km.
You can take a train from Islip to Oyster Bay via Jamaica in around 2h 34m.