The average train between Riverhead and Princeton Junction takes 3h 59m and the fastest train takes 3h 49m. The train service runs several times per day from Riverhead to Princeton Junction. 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 5 times a day between Riverhead and Princeton Junction. The earliest departure is at 5:59 AM in the morning, and the last departure from Riverhead is at 9:32 PM which arrives into Princeton Junction at 1:39 AM. All services require a transfer at Ronkonkoma and take an average of 3h 59m. The schedules shown below are for the next available departures.


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Want to know about travelling from Riverhead to Princeton Junction? 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 Riverhead to Princeton Junction. However, there are services departing from Riverhead station and arriving at Princeton Junction station via Ronkonkoma. The journey, including transfers, takes approximately 3h 59m.
Riverhead to Princeton Junction train services, operated by Long Island Rail Road, depart from Riverhead station.
Riverhead to Princeton Junction train services, operated by Long Island Rail Road, arrive at Princeton Jct. station.
The distance between Riverhead and Princeton Junction is 178.2 km. The road distance is 199 km.
You can take a train from Riverhead to Princeton Jct. via Ronkonkoma and New York Penn Station in around 3h 52m.