The average train between Larchmont and Port Jefferson takes 2h 58m and the fastest train takes 2h 43m. The train service runs several times per day from Larchmont 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 3 hours between Larchmont and Port Jefferson. The earliest departure is at 6:41 AM in the morning, and the last departure from Larchmont is at 11:37 PM which arrives into Port Jefferson at 2:35 AM. All services require a transfer at Grand Central Terminal and take an average of 2h 58m. The schedules shown below are for the next available departures.


3h 6m • 2 changes


2h 53m • 2 changes


2h 54m • 2 changes


2h 46m • 2 changes


2h 43m • 2 changes


3h 6m • 2 changes


3h • 2 changes


3h 6m • 2 changes


2h 43m • 2 changes


3h 6m • 2 changes


3h • 2 changes


3h 6m • 2 changes


2h 43m • 2 changes


3h 6m • 2 changes


3h • 2 changes


3h 6m • 2 changes


2h 43m • 2 changes


3h 6m • 2 changes


3h • 2 changes


3h 6m • 2 changes
Want to know about travelling from Larchmont 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 Larchmont to Port Jefferson. However, there are services departing from Larchmont station and arriving at Port Jefferson station via Grand Central Terminal. The journey, including transfers, takes approximately 2h 58m.
Larchmont to Port Jefferson train services, operated by Metro-North Railroad (MNR), depart from Larchmont station.
Larchmont to Port Jefferson train services, operated by Metro-North Railroad (MNR), arrive at Port Jefferson station.
The distance between Larchmont and Port Jefferson is 57.4 km. The road distance is 125 km.
You can take a train from Larchmont to Port Jefferson via Grand Central Terminal and Jamaica in around 3h 41m.