The average train between Rockville Centre and Port Jefferson takes 1h 58m and the fastest train takes 1h 44m. The train service runs several times per day from Rockville Centre 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 Rockville Centre and Port Jefferson. The earliest departure is at 12:20 AM at night, and the last departure from Rockville Centre is at 9:13 PM which arrives into Port Jefferson at 11:13 PM. All services require a transfer, and take on average 1h 58m. The schedules shown below are for the next available departures.

2h 14m • 1 change

2h • 1 change

1h 53m • 1 change

1h 44m • 1 change

2h 14m • 1 change

2h • 1 change

1h 53m • 1 change

1h 44m • 1 change

2h 15m • 1 change

2h • 1 change

1h 53m • 1 change

1h 44m • 1 change

2h 14m • 1 change

2h • 1 change

1h 53m • 1 change

1h 44m • 1 change

2h 14m • 1 change

2h • 1 change

1h 53m • 1 change

1h 44m • 1 change
Want to know about travelling from Rockville Centre 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 Rockville Centre to Port Jefferson. However, there are services departing from Rockville Centre station and arriving at Port Jefferson station via Port Jefferson. The journey, including transfers, takes approximately 1h 58m.
Rockville Centre to Port Jefferson train services, operated by Long Island Rail Road, depart from Jamaica station.
Rockville Centre to Port Jefferson train services, operated by Long Island Rail Road, arrive at Port Jefferson station.
The distance between Rockville Centre and Port Jefferson is 57.8 km. The road distance is 93 km.
Long Island Rail Road operates a train from Jamaica to Port Jefferson hourly. Tickets cost $10–26 and the journey takes 1h 31m.