The average train between Smithtown and Princeton takes 3h 38m and the fastest train takes 2h 56m. There is a train service every few hours from Smithtown to Princeton. 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 hourly between Smithtown and Princeton. The earliest departure is at 4:42 AM at night, and the last departure from Smithtown is at 11:50 PM which arrives into Princeton at 6:04 AM. All services require a transfer at Huntington and take an average of 3h 38m. The schedules shown below are for the next available departures.



3h 12m • 3 changes



3h 39m • 3 changes



3h 48m • 3 changes



3h 14m • 3 changes



3h 22m • 3 changes



3h 32m • 3 changes



3h 39m • 3 changes



3h 32m • 3 changes



3h 22m • 3 changes



3h 32m • 3 changes



3h 39m • 3 changes



3h 32m • 3 changes



3h 22m • 3 changes



3h 32m • 3 changes



3h 39m • 3 changes



3h 32m • 3 changes
Want to know about travelling from Smithtown to Princeton? 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 Smithtown to Princeton. However, there are services departing from Smithtown station and arriving at Princeton station via New York Penn Station station. The journey, including transfers, takes approximately 3h 38m.
Smithtown to Princeton train services, operated by Long Island Rail Road, depart from Huntington station.
Smithtown to Princeton train services, operated by Long Island Rail Road, arrive at Princeton Jct. station.
The distance between Smithtown and Princeton is 135.4 km. The road distance is 161 km.
You can take a train from Smithtown to Princeton via Huntington, New York Penn Station, and Princeton Jct. in around 3h 43m.