The average train between Stamford and Washington takes 4h 55m and the fastest train takes 3h 57m. There is a train service every few hours from Stamford 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 Stamford and Washington. The earliest departure is at 7:04 AM in the morning, and the last departure from Stamford is at 11:08 PM which arrives into Washington at 8:22 AM. All services require a transfer, and take on average 4h 55m. The schedules shown below are for the next available departures.

4h 3m • 1 change

4h 29m • 1 change

4h 12m • 1 change

4h 37m • 1 change

4h 38m • 1 change

4h 6m • 1 change

4h 53m • 1 change

4h 3m • 1 change

4h 18m • 1 change

4h 6m • 1 change

3h 57m • 1 change

4h 33m • 1 change

4h 18m • 1 change

4h 6m • 1 change

3h 57m • 1 change

4h 33m • 1 change
Want to know about travelling from Stamford 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 Stamford to Washington. However, there are services departing from Stamford station and arriving at Washington station via Ny Moynihan Train Hall At Penn Station station. The journey, including transfers, takes approximately 4h 55m.
Stamford to Washington train services, operated by Amtrak Acela, depart from Stamford Amtrak Station.
Stamford to Washington train services, operated by Amtrak Acela, arrive at Washington Union Station.
Book your Stamford to Washington train tickets online with Amtrak Acela and Amtrak.
The distance between Stamford and Washington is 382.6 km. The road distance is 416 km.
You can take a train from Stamford Amtrak Station to Washington Union Station via Ny Moynihan Train Hall At Penn Station in around 4h 7m.