The average bus between Islip and Ridge takes 2h 37m and the fastest bus takes 2h 2m. There is a bus service every few hours from Islip to Ridge. 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 Ridge. The earliest departure is at 5:23 AM in the morning, and the last departure from Islip is at 9:51 PM which arrives into Ridge at 6:25 AM. All services require a transfer, and take on average 2h 37m. The schedules shown below are for the next available departures.

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Want to know about travelling from Islip to Ridge? 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 Ridge. However, there are services departing from Islip station and arriving at Ridge station via NY State Office Building. The journey, including transfers, takes approximately 2h 37m.
Islip to Ridge bus services, operated by Suffolk County Transit, depart from Montauk Hwy/Sommerset Ave station.
Islip to Ridge bus services, operated by Suffolk County Transit, arrive at Middle Country Rd/Medford Rd station.
The distance between Islip and Ridge is 32.1 km. The road distance is 51 km.
You can take a bus from Montauk Hwy/Sommerset Ave to Middle Country Rd/Medford Rd via NY State Office Building in around 2h 23m.