The average bus between Bellport and Sag Harbor takes 2h 52m and the fastest bus takes 2h 27m. There is a bus service every few hours from Bellport to Sag Harbor. 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 Bellport and Sag Harbor. The earliest departure is at 5:17 AM in the morning, and the last departure from Bellport is at 7:52 PM which arrives into Sag Harbor at 10:20 PM. All services require a transfer, and take on average 2h 52m. The schedules shown below are for the next available departures.

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3h 10m • 1 change

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Want to know about travelling from Bellport to Sag Harbor? 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 Bellport to Sag Harbor. However, there are services departing from Bellport station and arriving at Sag Harbor station via Riverhead LIRR. The journey, including transfers, takes approximately 2h 52m.
Bellport to Sag Harbor bus services, operated by Suffolk County Transit, depart from Montauk Hwy/Station Rd.
Bellport to Sag Harbor bus services, operated by Suffolk County Transit, arrive at Main St/Washington St station.
The distance between Bellport and Sag Harbor is 60.6 km. The road distance is 99 km.
You can take a bus from Montauk Hwy/Station Rd to Main St/Washington St via Riverhead LIRR in around 3h 25m.