The average train between Iselin and Rockville takes 3h 49m and the fastest train takes 3h 10m. There is a train service every few hours from Iselin to Rockville. 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 Iselin and Rockville. The earliest departure is at 5:20 AM in the morning, and the last departure from Iselin is at 11:57 PM which arrives into Rockville at 7:35 AM. All services require a transfer at Washington Union Station and take an average of 3h 49m. The schedules shown below are for the next available departures.

3h 28m • 1 change
3h 38m • 1 changeArrives next day

3h 40m • 1 changeArrives next day

7h 13m • 1 change
3h 31m • 1 change
3h 49m • 1 change
3h 10m • 1 change
4h 6m • 1 change
3h 49m • 1 change
3h 16m • 1 change
3h 36m • 1 change
3h 45m • 1 change
3h 42m • 1 change
3h 43m • 1 change
3h 47m • 1 change
3h 15m • 1 changeWant to know about travelling from Iselin to Rockville? 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 Iselin to Rockville. However, there are services departing from Iselin station and arriving at Rockville station via Washington Union Station station. The journey, including transfers, takes approximately 3h 49m.
Iselin to Rockville train services, operated by Amtrak, depart from Metropark Amtrak Station.
Iselin to Rockville train services, operated by Amtrak, arrive at Washington Union Station.
Book your Iselin to Rockville train tickets online with Amtrak, Washington Metropolitan Area Transit Authority and Amtrak Acela.
The distance between Iselin and Rockville is 293.1 km. The road distance is 348 km.
Amtrak operates a train from Metropark Amtrak Station to Washington Union Station hourly. Tickets cost $50–120 and the journey takes 2h 49m. Amtrak Acela also services this route 4 times a day.