The average train between Rockville and Iselin takes 3h 42m and the fastest train takes 3h 2m. There is a train service every few hours from Rockville 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 hourly between Rockville and Iselin. The earliest departure is at 1:35 AM at night, and the last departure from Rockville is at 11:35 PM which arrives into Iselin at 7:52 AM. All services require a transfer at Union Station, Red Line Center Platform and take an average of 3h 42m. The schedules shown below are for the next available departures.

6h 34m • 1 change
3h 17m • 1 change
3h 40m • 1 change
3h 29m • 1 change
6h 34m • 1 change
3h 17m • 1 change
3h 37m • 1 change
3h 29m • 1 change
3h 32m • 1 change
3h 37m • 1 change
3h 29m • 1 change
3h 41m • 1 changeWant to know about travelling from Rockville 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 Rockville to Iselin. However, there are services departing from Rockville station and arriving at Iselin station via Metropark Amtrak Station station. The journey, including transfers, takes approximately 3h 42m.
Rockville to Iselin train services, operated by Washington Metropolitan Area Transit Authority, depart from Washington Union Station.
Rockville to Iselin train services, operated by Washington Metropolitan Area Transit Authority, arrive at Metropark Amtrak Station.
Book your Rockville to Iselin train tickets online with Washington Metropolitan Area Transit Authority, Amtrak and Amtrak Acela.
The distance between Rockville and Iselin is 293.1 km. The road distance is 348 km.
Amtrak operates a train from Washington Union Station to Metropark Amtrak Station hourly. Tickets cost $50–120 and the journey takes 2h 51m. Amtrak Acela also services this route 3 times a day.