The average train between Union Square and Montauk takes 3h 44m and the fastest train takes 3h 25m. The train service runs several times per day from Union Square to Montauk. 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 Union Square and Montauk. The earliest departure is at 12:07 AM at night, and the last departure from Union Square is at 11:54 PM which arrives into Montauk at 3:57 AM. All services require a transfer at Sutphin Blvd-Archer Av-JFK Airport and take an average of 3h 44m. The schedules shown below are for the next available departures.

3h 45m • 1 change

3h 46m • 1 change

3h 42m • 1 change

3h 46m • 1 change

3h 25m • 1 change

3h 33m • 1 change

3h 38m • 1 change

3h 40m • 1 change

3h 49m • 1 change

3h 25m • 1 change

3h 33m • 1 change

3h 38m • 1 change

3h 49m • 1 change

3h 25m • 1 change

3h 33m • 1 change

3h 38m • 1 change

3h 49m • 1 change

3h 25m • 1 change

3h 33m • 1 change

3h 38m • 1 change

3h 49m • 1 change

3h 25m • 1 change

3h 33m • 1 change

3h 28m • 1 change
Want to know about travelling from Union Square to Montauk? 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 Union Square to Montauk. However, there are services departing from Union Square station and arriving at Montauk station via Montauk. The journey, including transfers, takes approximately 3h 44m.
Union Square to Montauk train services, operated by MTA, depart from Jamaica station.
Union Square to Montauk train services, operated by MTA, arrive at Montauk station.
The distance between Union Square and Montauk is 175.2 km. The road distance is 192 km.
Long Island Rail Road operates a train from Jamaica to Montauk hourly. Tickets cost $25–60 and the journey takes 2h 52m.