The average train between Oceanside and Port Jefferson takes 2h 9m and the fastest train takes 1h 57m. The train service runs several times per day from Oceanside to Port Jefferson. 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 Oceanside and Port Jefferson. The earliest departure is at 12:20 AM at night, and the last departure from Oceanside is at 9:06 PM which arrives into Port Jefferson at 11:13 PM. All services require a transfer, and take on average 2h 9m. The schedules shown below are for the next available departures.

2h 13m • 1 change

2h 4m • 1 change

2h 19m • 1 change

2h 7m • 1 change

2h 15m • 1 change

2h 12m • 1 change

2h 9m • 1 change

1h 57m • 1 change

2h 15m • 1 change

2h 12m • 1 change

2h 9m • 1 change

1h 57m • 1 change

2h 15m • 1 change

2h 12m • 1 change

2h 9m • 1 change

1h 57m • 1 change

2h 15m • 1 change

2h 12m • 1 change

2h 9m • 1 change

1h 57m • 1 change
Want to know about travelling from Oceanside to Port Jefferson? 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 Oceanside to Port Jefferson. However, there are services departing from Oceanside station and arriving at Port Jefferson station via Jamaica. The journey, including transfers, takes approximately 2h 9m.
Oceanside to Port Jefferson train services, operated by Long Island Rail Road, depart from Oceanside station.
Oceanside to Port Jefferson train services, operated by Long Island Rail Road, arrive at Port Jefferson station.
The distance between Oceanside and Port Jefferson is 59 km. The road distance is 93 km.
You can take a train from Oceanside to Port Jefferson via Jamaica in around 2h 44m.