The average train between Cos Cob and Long Island takes 2h 59m and the fastest train takes 2h 30m. There is an hourly train service from Cos Cob to Long Island. 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 Cos Cob and Long Island. The earliest departure is at 12:15 AM at night, and the last departure from Cos Cob is at 11:15 PM which arrives into Long Island at 2:02 AM. All services require a transfer at Grand Central Terminal and take an average of 2h 59m. The schedules shown below are for the next available departures.


3h 8m • 2 changes

3h 1m • 2 changes

3h 4m • 2 changes

2h 41m • 2 changes

4h 7m • 2 changes

6h 13m • 2 changes

3h 8m • 2 changes

3h 1m • 2 changes

3h 22m • 2 changes

6h 18m • 2 changes

2h 57m • 2 changes

3h 6m • 2 changesWant to know about travelling from Cos Cob to Long Island? 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 Cos Cob to Long Island. However, there are services departing from Cos Cob station and arriving at Long Island station via Grand Central Terminal. The journey, including transfers, takes approximately 2h 59m.
Cos Cob to Long Island train services, operated by Metro-North Railroad (MNR), depart from Cos Cob station.
Cos Cob to Long Island train services, operated by Metro-North Railroad (MNR), arrive at Ronkonkoma station.
The distance between Cos Cob and Long Island is 50.9 km. The road distance is 128 km.
You can take a train from Cos Cob to Ronkonkoma via Grand Central Terminal and Jamaica in around 2h 46m.