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Boston to Cos Cob trains

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Trip Overview

The average train between Boston and Cos Cob takes 3h 37m and the fastest train takes 3h 3m. There is a train service every few hours from Boston to Cos Cob. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

3h 37m
Duration
199 mi
Distance
$394
Average price
Hourly
Frequency

Boston to Cos Cob train times

Trains run hourly between Boston and Cos Cob. The earliest departure is at 5:00 AM in the morning, and the last departure from Boston is at 7:55 PM which arrives into Cos Cob at 12:15 AM. All services require a transfer at Stamford Amtrak Station and take an average of 3h 37m. The schedules shown below are for the next available departures.

Departing Friday, November 13, 2026

  •  → 

    Amtrak AcelaMetro-North Railroad (MNR)3h 33m • 1 change
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    AmtrakMetro-North Railroad (MNR)4h 1m • 1 change
  •  → 

    Amtrak AcelaMetro-North Railroad (MNR)3h 10m • 1 change
  •  → 

    AmtrakMetro-North Railroad (MNR)4h 20m • 1 change
  • Show more

Departing Saturday, November 14, 2026

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    AmtrakMetro-North Railroad (MNR)3h 33m • 1 change
  •  → 

    Amtrak AcelaMetro-North Railroad (MNR)3h 22m • 1 change
  •  → 

    AmtrakMetro-North Railroad (MNR)3h 28m • 1 change
  •  → 

    Amtrak AcelaMetro-North Railroad (MNR)3h 22m • 1 change
  • Show more

Departing Sunday, November 15, 2026

  •  → 

    AmtrakMetro-North Railroad (MNR)3h 33m • 1 change
  •  → 

    Amtrak AcelaMetro-North Railroad (MNR)3h 53m • 1 change
  •  → 

    AmtrakMetro-North Railroad (MNR)3h 28m • 1 change
  •  → 

    Amtrak AcelaMetro-North Railroad (MNR)3h 22m • 1 change
  • Show more

Departing Monday, November 16, 2026

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    Amtrak AcelaMetro-North Railroad (MNR)3h 8m • 1 change
  •  → 

    Amtrak AcelaMetro-North Railroad (MNR)3h 14m • 1 change
  •  → 

    AmtrakMetro-North Railroad (MNR)3h 28m • 1 change
  •  → 

    Amtrak AcelaMetro-North Railroad (MNR)3h 13m • 1 change
  • Show more

Departing Tuesday, November 17, 2026

  •  → 

    Amtrak AcelaMetro-North Railroad (MNR)3h 8m • 1 change
  •  → 

    Amtrak AcelaMetro-North Railroad (MNR)3h 14m • 1 change
  •  → 

    AmtrakMetro-North Railroad (MNR)3h 28m • 1 change
  •  → 

    Amtrak AcelaMetro-North Railroad (MNR)3h 13m • 1 change
  • Show more

Departing Wednesday, November 18, 2026

  •  → 

    Amtrak AcelaMetro-North Railroad (MNR)3h 8m • 1 change
  •  → 

    Amtrak AcelaMetro-North Railroad (MNR)3h 14m • 1 change
  •  → 

    AmtrakMetro-North Railroad (MNR)3h 28m • 1 change
  •  → 

    Amtrak AcelaMetro-North Railroad (MNR)3h 13m • 1 change
  • Show more

Departing Thursday, November 19, 2026

  •  → 

    Amtrak AcelaMetro-North Railroad (MNR)3h 8m • 1 change
  •  → 

    Amtrak AcelaMetro-North Railroad (MNR)3h 14m • 1 change
  •  → 

    AmtrakMetro-North Railroad (MNR)3h 28m • 1 change
  •  → 

    Amtrak AcelaMetro-North Railroad (MNR)3h 13m • 1 change
  • Show more

Frequently asked questions

Want to know about travelling from Boston to Cos Cob? 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.

Map of how to get from Boston to Cos Cob.ExpandLaunch map view
  • Distance: 198.8 mi
  • Duration: 3h 37m

What companies run services between Boston, MA, USA and Cos Cob, CT, USA?

Amtrak operates a train from Boston to Stamford Amtrak Station every 3 hours. Tickets cost $100–170 and the journey takes 3h 12m. Amtrak Acela also services this route every 4 hours.

Operators