The average train between Long Island and Greenwich takes 3h 8m and the fastest train takes 2h 25m. The train service runs several times per day from Long Island 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 2 hours between Long Island and Greenwich. The earliest departure is at 4:55 AM at night, and the last departure from Long Island is at 11:56 PM which arrives into Greenwich at 2:46 AM. All services require a transfer at Jamaica and take an average of 3h 8m. The schedules shown below are for the next available departures.


3h • 2 changes

3h • 2 changes

2h 58m • 2 changes

2h 59m • 2 changes

2h 37m • 2 changes

2h 54m • 2 changes

2h 25m • 2 changes

3h 1m • 2 changes

2h 37m • 2 changes

2h 25m • 2 changes

3h 1m • 2 changes

3h 1m • 2 changesWant to know about travelling from Long Island 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 Long Island to Greenwich. However, there are services departing from Ronkonkoma station and arriving at Greenwich station via Jamaica station. The journey, including transfers, takes approximately 3h 8m.
Long Island to Greenwich train services, operated by Long Island Rail Road, depart from Ronkonkoma station.
Long Island to Greenwich train services, operated by Metro-North Railroad (MNR), arrive at Greenwich station.
The distance between Long Island and Greenwich is 52.7 km. The road distance is 59 km.
You can take a train from Ronkonkoma to Greenwich via Jamaica and Grand Central Terminal in around 2h 37m.