The average bus between Islip and Mattituck takes 3h 7m and the fastest bus takes 2h 29m. There is a bus service every few hours from Islip to Mattituck. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Buses run hourly between Islip and Mattituck. The earliest departure is at 5:56 AM in the morning, and the last departure from Islip is at 10:55 PM which arrives into Mattituck at 7:26 AM. All services require a transfer at Patchogue LIRR and take an average of 3h 7m. The schedules shown below are for the next available departures.


2h 37m • 2 changes


2h 37m • 2 changes


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2h 36m • 2 changes


2h 32m • 2 changes


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2h 37m • 2 changes


2h 37m • 2 changes


2h 32m • 2 changes


2h 34m • 2 changes


2h 37m • 2 changes


2h 37m • 2 changes
Want to know about travelling from Islip to Mattituck? 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 bus from Islip to Mattituck. However, there are services departing from Islip station and arriving at Mattituck station via Patchogue LIRR. The journey, including transfers, takes approximately 3h 7m.
Islip to Mattituck bus services, operated by Suffolk County Transit, depart from Islip Town Hall station.
Islip to Mattituck bus services, operated by Suffolk County Transit, arrive at Riverhead LIRR station.
The distance between Islip and Mattituck is 63.9 km. The road distance is 93 km.
You can take a bus from Islip Town Hall to NYS 25/Love Ln via Patchogue LIRR and Riverhead LIRR in around 3h 8m.