The average train between Washington and Ronkonkoma takes 4h 58m and the fastest train takes 4h 25m. There is an hourly train service from Washington to Ronkonkoma. 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 Washington and Ronkonkoma. The earliest departure is at 5:05 AM in the morning, and the last departure from Washington is at 10:00 PM which arrives into Ronkonkoma at 6:39 AM. All services require a transfer at Ny Moynihan Train Hall At Penn Station and take an average of 4h 58m. The schedules shown below are for the next available departures.

5h 9m • 1 change

4h 46m • 1 change

4h 52m • 1 change

4h 30m • 1 change

4h 48m • 1 change

4h 52m • 1 change

5h 2m • 1 change

4h 54m • 1 change

4h 48m • 1 change

4h 52m • 1 change

5h 2m • 1 change

4h 54m • 1 change
Want to know about travelling from Washington to Ronkonkoma? 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 Washington to Ronkonkoma. However, there are services departing from Washington station and arriving at Ronkonkoma station via Ny Moynihan Train Hall At Penn Station station. The journey, including transfers, takes approximately 4h 58m.
Washington to Ronkonkoma train services, operated by Amtrak, depart from Washington Union Station.
Washington to Ronkonkoma train services, operated by Amtrak, arrive at Ronkonkoma station.
The distance between Washington and Ronkonkoma is 397.2 km. The road distance is 440 km.
You can take a train from Washington Union Station to Ronkonkoma via Ny Moynihan Train Hall At Penn Station and New York Penn Station in around 4h 39m.