The average train between Washington and Old Greenwich takes 4h 52m and the fastest train takes 4h 5m. There is a train service every few hours from Washington to Old Greenwich. 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 Old Greenwich. The earliest departure is at 4:47 AM at night, and the last departure from Washington is at 10:00 PM which arrives into Old Greenwich at 7:04 AM. All services require a transfer at Stamford Amtrak Station and take an average of 4h 52m. The schedules shown below are for the next available departures.

4h 5m • 1 change

4h 47m • 1 change

4h 59m • 1 change

4h 16m • 1 change

4h 15m • 1 change

4h 22m • 1 change

5h 2m • 1 change

4h 5m • 1 change

4h 15m • 1 change

4h 22m • 1 change

5h 2m • 1 change

4h 5m • 1 change

4h 14m • 1 change

4h 44m • 1 change

4h 24m • 1 change

4h 47m • 1 change
Want to know about travelling from Washington to Old Greenwich? 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 Old Greenwich. However, there are services departing from Washington station and arriving at Old Greenwich station via Stamford Amtrak Station station. The journey, including transfers, takes approximately 4h 52m.
Washington to Old Greenwich train services, operated by Amtrak Acela, depart from Washington Union Station.
Washington to Old Greenwich train services, operated by Amtrak Acela, arrive at Stamford Amtrak Station.
The distance between Washington and Old Greenwich is 378.8 km. The road distance is 421 km.
Amtrak Acela operates a train from Washington Union Station to Stamford Amtrak Station 5 times a day. Tickets cost $60–750 and the journey takes 3h 58m. Amtrak also services this route every 2 hours.