Cos Cob to Washington Trains

Cos Cob to Washington trains

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Trip Overview

The average train between Cos Cob and Washington takes 5h 33m and the fastest train takes 4h 22m. There is a train service every few hours from Cos Cob 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.

5h 33m
Duration: 262 mi
Distance: $408
Average price: Hourly
Frequency

Train via New York (Amtrak)

best

Take the train from Stamford Amtrak Station to Ny Moynihan Train Hall At Penn Stationtrain Northeast Regional / ...
Take the train from Ny Moynihan Train Hall At Penn Station to Washington Union Stationtrain Acela

5h 1m

$133–749

Cos Cob to Washington train times

Trains run hourly between Cos Cob and Washington. The earliest departure is at 6:23 AM in the morning, and the last departure from Cos Cob is at 10:38 PM which arrives into Washington at 9:01 AM. All services require a transfer at Stamford and take an average of 5h 33m. The schedules shown below are for the next available departures.

Departing Friday, October 30, 2026

6:23 AM → 11:22 AM
4h 59m • 2 changes
7:11 AM → 11:59 AM
4h 48m • 2 changes
9:27 AM → 1:56 PM
4h 29m • 2 changes
11:34 AM → 3:56 PM
4h 22m • 2 changes
Show more

Departing Saturday, October 31, 2026

7:36 AM → 1:24 PM
5h 48m • 2 changes
9:36 AM → 2:24 PM
4h 48m • 2 changes
10:36 AM → 4:18 PM
5h 42m • 2 changes
11:36 AM → 4:22 PM
4h 46m • 2 changes
Show more

Departing Sunday, November 1, 2026

7:36 AM → 1:03 PM
5h 27m • 2 changes
9:36 AM → 2:24 PM
4h 48m • 2 changes
11:36 AM → 4:22 PM
4h 46m • 2 changes
12:05 PM → 5:24 PM
5h 19m • 2 changes
Show more

Departing Monday, November 2, 2026

6:23 AM → 11:22 AM
4h 59m • 2 changes
7:11 AM → 11:59 AM
4h 48m • 2 changes
9:27 AM → 1:56 PM
4h 29m • 2 changes
11:34 AM → 3:56 PM
4h 22m • 2 changes
Show more

Departing Tuesday, November 3, 2026

6:23 AM → 11:22 AM
4h 59m • 2 changes
7:11 AM → 11:59 AM
4h 48m • 2 changes
9:27 AM → 1:56 PM
4h 29m • 2 changes
11:34 AM → 3:56 PM
4h 22m • 2 changes
Show more

Departing Wednesday, November 4, 2026

6:23 AM → 11:22 AM
4h 59m • 2 changes
7:11 AM → 11:59 AM
4h 48m • 2 changes
9:27 AM → 1:56 PM
4h 29m • 2 changes
11:34 AM → 3:56 PM
4h 22m • 2 changes
Show more

Departing Thursday, November 5, 2026

6:23 AM → 11:22 AM
4h 59m • 2 changes
7:11 AM → 11:59 AM
4h 48m • 2 changes
9:27 AM → 1:56 PM
4h 29m • 2 changes
11:34 AM → 3:56 PM
4h 22m • 2 changes
Show more

Frequently asked questions

Want to know about travelling from Cos Cob 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.

Cos Cob to Washington trains

Find Transport to Washington

Trip Overview

Train via New York (Amtrak)

Cos Cob to Washington train times

Departing Friday, October 30, 2026

6:23 AM → 11:22 AM

7:11 AM → 11:59 AM

9:27 AM → 1:56 PM

11:34 AM → 3:56 PM

Departing Saturday, October 31, 2026

7:36 AM → 1:24 PM

9:36 AM → 2:24 PM

10:36 AM → 4:18 PM

11:36 AM → 4:22 PM

Departing Sunday, November 1, 2026

7:36 AM → 1:03 PM

9:36 AM → 2:24 PM

11:36 AM → 4:22 PM

12:05 PM → 5:24 PM

Departing Monday, November 2, 2026

6:23 AM → 11:22 AM

7:11 AM → 11:59 AM

9:27 AM → 1:56 PM

11:34 AM → 3:56 PM

Departing Tuesday, November 3, 2026

6:23 AM → 11:22 AM

7:11 AM → 11:59 AM

9:27 AM → 1:56 PM

11:34 AM → 3:56 PM

Departing Wednesday, November 4, 2026

6:23 AM → 11:22 AM

7:11 AM → 11:59 AM

9:27 AM → 1:56 PM

11:34 AM → 3:56 PM

Departing Thursday, November 5, 2026

6:23 AM → 11:22 AM

7:11 AM → 11:59 AM

9:27 AM → 1:56 PM

11:34 AM → 3:56 PM

Frequently asked questions

What companies run services between Cos Cob, CT, USA and Washington, DC, USA?

Train from Stamford Amtrak Station to Ny Moynihan Train Hall At Penn Station

Train from Ny Moynihan Train Hall At Penn Station to Washington Union Station

Train from Stamford Amtrak Station to Washington Union Station

Train from Stamford Amtrak Station to Ny Moynihan Train Hall At Penn Station

Train from Ny Moynihan Train Hall At Penn Station to Washington Union Station

Train from Stamford Amtrak Station to Washington Union Station

Where to next?

Train trips from Cos Cob

Train trips to Washington

Alternative transport options