The average train between Rockville Centre and Smithtown takes 1h 34m and the fastest train takes 1h 20m. The train service runs several times per day from Rockville Centre to Smithtown. 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 4 hours between Rockville Centre and Smithtown. The earliest departure is at 12:20 AM at night, and the last departure from Rockville Centre is at 9:13 PM which arrives into Smithtown at 10:49 PM. All services require a transfer, and take on average 1h 34m. The schedules shown below are for the next available departures.

1h 29m • 1 change

1h 20m • 1 change

1h 37m • 1 change

1h 27m • 1 change

1h 51m • 1 change

1h 32m • 1 change

1h 29m • 1 change

1h 20m • 1 change

1h 51m • 1 change

1h 32m • 1 change

1h 29m • 1 change

1h 20m • 1 change

1h 51m • 1 change

1h 32m • 1 change

1h 29m • 1 change

1h 20m • 1 change

1h 51m • 1 change

1h 32m • 1 change

1h 29m • 1 change

1h 20m • 1 change
Want to know about travelling from Rockville Centre to Smithtown? 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 Rockville Centre to Smithtown. However, there are services departing from Rockville Centre station and arriving at Smithtown station via Jamaica. The journey, including transfers, takes approximately 1h 34m.
Rockville Centre to Smithtown train services, operated by Long Island Rail Road, depart from Rockville Centre station.
Rockville Centre to Smithtown train services, operated by Long Island Rail Road, arrive at Smithtown station.
The distance between Rockville Centre and Smithtown is 43.1 km. The road distance is 76 km.
You can take a train from Rockville Centre to Smithtown via Jamaica in around 2h 7m.