The average train between Central Islip and Washington takes 4h 51m and the fastest train takes 4h 9m. There is a train service every few hours from Central Islip to Washington. 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 Central Islip and Washington. The earliest departure is at 2:01 AM at night, and the last departure from Central Islip is at 10:00 PM which arrives into Washington at 6:54 AM. All services require a transfer at Penn Station and take an average of 4h 51m. The schedules shown below are for the next available departures.

4h 45m • 1 change

4h 45m • 1 change

4h 53m • 1 change

4h 26m • 1 change

5h 57m • 1 change

4h 26m • 1 change

4h 48m • 1 change

4h 24m • 1 change

6h 21m • 1 change

4h 40m • 1 change

4h 30m • 1 change

4h 40m • 1 change
Want to know about travelling from Central Islip to Washington? 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 Central Islip to Washington. However, there are services departing from Central Islip station and arriving at Washington station via New York Penn Station station. The journey, including transfers, takes approximately 4h 51m.
Central Islip to Washington train services, operated by Long Island Rail Road, depart from Central Islip station.
Central Islip to Washington train services, operated by Long Island Rail Road, arrive at Washington Union Station.
The distance between Central Islip and Washington is 389.3 km. The road distance is 432 km.
You can take a train from Central Islip to Washington Union Station via Penn Station and Ny Moynihan Train Hall At Penn Station in around 4h 30m.