The average train between Riverhead and Iselin takes 4h 2m and the fastest train takes 3h 1m. The train service runs several times per day from Riverhead to Iselin. 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 3 times a day between Riverhead and Iselin. 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 Iselin at 12:42 AM. All services require a transfer at Ronkonkoma and take an average of 4h 2m. The schedules shown below are for the next available departures.


3h 59m • 2 changes

4h 6m • 2 changes

3h 1m • 2 changesArrives next day


3h 10m • 2 changes

3h 59m • 2 changes

4h 6m • 2 changes

3h 1m • 2 changesArrives next day


3h 10m • 2 changes

3h 59m • 2 changes

4h 6m • 2 changes

3h 1m • 2 changesArrives next day


3h 10m • 2 changesWant to know about travelling from Riverhead to Iselin? 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 Iselin. However, there are services departing from Riverhead station and arriving at Iselin station via Ronkonkoma. The journey, including transfers, takes approximately 4h 2m.
Riverhead to Iselin train services, operated by Long Island Rail Road, depart from Riverhead station.
Riverhead to Iselin train services, operated by Long Island Rail Road, arrive at New York Penn Station.
The distance between Riverhead and Iselin is 144.9 km. The road distance is 160 km.
You can take a train from Riverhead to Metropark Amtrak Station via Ronkonkoma, Penn Station, and Ny Moynihan Train Hall At Penn Station in around 3h 26m.