The average bus between Central Islip and Mount Sinai takes 1h 42m and the fastest bus takes 1h 5m. There is a bus service every few hours from Central Islip to Mount Sinai. 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 Central Islip and Mount Sinai. The earliest departure is at 6:48 AM in the morning, and the last departure from Central Islip is at 10:16 PM which arrives into Mount Sinai at 5:56 AM. All services require a transfer, and take on average 1h 42m. The schedules shown below are for the next available departures.

1h 42m • 1 change

1h 42m • 1 change

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1h 42m • 1 change

1h 44m • 1 change

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1h 44m • 1 change

1h 8m • 1 change

1h 8m • 1 change

1h 5m • 1 change

1h 5m • 1 change

1h 8m • 1 change

1h 8m • 1 change

1h 5m • 1 change

1h 5m • 1 change
Want to know about travelling from Central Islip to Mount Sinai? 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 Central Islip to Mount Sinai. However, there are services departing from Central Islip station and arriving at Mount Sinai station via Smith Haven Mall. The journey, including transfers, takes approximately 1h 42m.
Central Islip to Mount Sinai bus services, operated by Suffolk County Transit, depart from E Suffolk Ave/Carleton Ave station.
Central Islip to Mount Sinai bus services, operated by Suffolk County Transit, arrive at NYS 25A/Highland Ave station.
The distance between Central Islip and Mount Sinai is 22.6 km. The road distance is 29 km.
You can take a bus from E Suffolk Ave/Carleton Ave to NYS 25A/Highland Ave via Smith Haven Mall in around 1h 42m.