The average train between Port Jefferson and Greenwich takes 3h 3m and the fastest train takes 2h 48m. The train service runs several times per day from Port Jefferson to Greenwich. 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 Greenwich. 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 Greenwich at 8:09 PM. All services require a transfer at Jamaica and take an average of 3h 3m. The schedules shown below are for the next available departures.


2h 48m • 2 changes


2h 58m • 2 changes


2h 52m • 2 changes


3h 1m • 2 changes


2h 48m • 2 changes


2h 58m • 2 changes


2h 52m • 2 changes


3h 1m • 2 changes


2h 48m • 2 changes


2h 58m • 2 changes


2h 52m • 2 changes


3h 1m • 2 changes


2h 48m • 2 changes


2h 58m • 2 changes


2h 52m • 2 changes


3h 1m • 2 changes
Want to know about travelling from Port Jefferson to Greenwich? 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 Greenwich. However, there are services departing from Port Jefferson station and arriving at Greenwich station via Jamaica. The journey, including transfers, takes approximately 3h 3m.
Port Jefferson to Greenwich train services, operated by Long Island Rail Road, depart from Port Jefferson station.
Port Jefferson to Greenwich train services, operated by Long Island Rail Road, arrive at Greenwich station.
The distance between Port Jefferson and Greenwich is 47.8 km. The road distance is 140 km.
You can take a train from Port Jefferson to Greenwich via Jamaica and Grand Central Terminal in around 2h 57m.