The average train between Harrisburg and Islip takes 5h 50m and the fastest train takes 5h 4m. The train service runs several times per day from Harrisburg to Islip. 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 Harrisburg and Islip. The earliest departure is at 9:30 AM in the morning, and the last departure from Harrisburg is at 9:15 PM which arrives into Islip at 10:03 AM. All services require a transfer at Ny Moynihan Train Hall At Penn Station and take an average of 5h 50m. The schedules shown below are for the next available departures.


5h 55m • 2 changes


5h 35m • 2 changes


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5h 9m • 2 changes


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5h 9m • 2 changes


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5h 9m • 2 changes
Want to know about travelling from Harrisburg to Islip? 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 Harrisburg to Islip. However, there are services departing from Harrisburg station and arriving at Islip station via Ny Moynihan Train Hall At Penn Station station. The journey, including transfers, takes approximately 5h 50m.
Harrisburg to Islip train services, operated by Amtrak, depart from Harrisburg station.
Harrisburg to Islip train services, operated by Amtrak, arrive at Islip station.
The distance between Harrisburg and Islip is 314.7 km. The road distance is 381 km.
You can take a train from Harrisburg to Islip via Ny Moynihan Train Hall At Penn Station, New York Penn Station, and Jamaica in around 5h 43m.