The average train between Atlantic City and Southold takes 8h and the fastest train takes 6h 22m. The train service runs several times per day from Atlantic City to Southold. 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 twice daily between Atlantic City and Southold. The earliest departure is at 6:49 AM in the morning, and the last departure from Atlantic City is at 10:51 PM which arrives into Southold at 9:01 AM. All services require a transfer at 30th Street Station and take an average of 8h. The schedules shown below are for the next available departures.



6h 40m • 3 changes



6h 22m • 3 changes
Arrives next day



10h 10m • 3 changes



6h 40m • 3 changes



6h 22m • 3 changes
Arrives next day



10h 10m • 3 changes



6h 40m • 3 changes



6h 22m • 3 changes
Arrives next day



10h 10m • 3 changes
Want to know about travelling from Atlantic City to Southold? 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 Atlantic City to Southold. However, there are services departing from Atlantic City station and arriving at Southold station via 30th Street Station station. The journey, including transfers, takes approximately 8h.
Atlantic City to Southold train services, operated by NJ Transit, depart from Atlantic City Rail Terminal station.
Atlantic City to Southold train services, operated by NJ Transit, arrive at Southold station.
The distance between Atlantic City and Southold is 254 km. The road distance is 401 km.
You can take a train from Atlantic City Rail Terminal to Southold via 30th Street Station, Ny Moynihan Train Hall At Penn Station, New York Penn Station, and Ronkonkoma in around 7h 3m.