The average train between Islip and Harlem takes 1h 41m and the fastest train takes 1h 26m. The train service runs several times per day from Islip to Harlem. 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 3 hours between Islip and Harlem. The earliest departure is at 12:11 AM at night, and the last departure from Islip is at 11:49 PM which arrives into Harlem at 1:39 AM. All services require a transfer at Jamaica and take an average of 1h 41m. The schedules shown below are for the next available departures.


1h 48m • 2 changes

1h 46m • 2 changes

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1h 42m • 2 changes

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1h 35m • 2 changes

1h 40m • 2 changes

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1h 40m • 2 changes

1h 48m • 2 changes

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1h 38m • 2 changes

1h 37m • 2 changesWant to know about travelling from Islip to Harlem? 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 Islip to Harlem. However, there are services departing from Islip station and arriving at Harlem station via Jamaica. The journey, including transfers, takes approximately 1h 41m.
Islip to Harlem train services, operated by Long Island Rail Road, depart from Islip station.
Islip to Harlem train services, operated by Long Island Rail Road, arrive at 125 St station.
The distance between Islip and Harlem is 62.5 km. The road distance is 81 km.
There is no direct connection from Islip to Harlem. However, you can take the train to Jamaica, take the train to New York Penn Station, walk to 34 St-Penn Station, then take the line 2 subway to 125 St.