The average train between Syosset and Mystic takes 4h 13m and the fastest train takes 3h 43m. The train service runs several times per day from Syosset to Mystic. 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 every 4 hours between Syosset and Mystic. The earliest departure is at 4:05 AM at night, and the last departure from Syosset is at 6:31 PM which arrives into Mystic at 10:43 PM. All services require a transfer at Penn Station and take an average of 4h 13m. The schedules shown below are for the next available departures.

4h 22m • 1 change

3h 58m • 1 change

3h 43m • 1 change

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3h 59m • 1 change

4h • 1 change

4h 22m • 1 change

4h 10m • 1 change

4h 18m • 1 change

4h 8m • 1 change

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4h 10m • 1 change

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4h 8m • 1 change

4h 22m • 1 change

4h 10m • 1 change

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4h 22m • 1 change

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4h 10m • 1 change

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4h 8m • 1 change
Want to know about travelling from Syosset to Mystic? 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 Syosset to Mystic. However, there are services departing from Syosset station and arriving at Mystic station via New York Penn Station station. The journey, including transfers, takes approximately 4h 13m.
Syosset to Mystic train services, operated by Long Island Rail Road, depart from Syosset station.
Syosset to Mystic train services, operated by Long Island Rail Road, arrive at Mystic Station.
The distance between Syosset and Mystic is 141.5 km. The road distance is 268 km.
You can take a train from Syosset to Mystic Station via Penn Station and Ny Moynihan Train Hall At Penn Station in around 4h 40m.