The average train between Long Island and Fairfield takes 2h 59m and the fastest train takes 2h 47m. The train service runs several times per day from Long Island to Fairfield. 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 Long Island and Fairfield. The earliest departure is at 4:50 AM at night, and the last departure from Long Island is at 6:55 PM which arrives into Fairfield at 9:58 PM. All services require a transfer, and take on average 2h 59m. The schedules shown below are for the next available departures.

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Want to know about travelling from Long Island to Fairfield? 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 Long Island to Fairfield. However, there are services departing from Long Island station and arriving at Fairfield station via Grand Central Terminal. The journey, including transfers, takes approximately 2h 59m.
Long Island to Fairfield train services, operated by Long Island Rail Road, depart from Ronkonkoma station.
Long Island to Fairfield train services, operated by Long Island Rail Road, arrive at Fairfield station.
The distance between Long Island and Fairfield is 39.7 km. The road distance is 162 km.
You can take a train from Ronkonkoma to Fairfield via Grand Central Terminal in around 2h 59m.