The average bus between Stony Brook and Mastic Beach takes 2h 11m and the fastest bus takes 1h 51m. There is an hourly bus service from Stony Brook to Mastic Beach. 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 Stony Brook and Mastic Beach. The earliest departure is at 5:18 AM in the morning, and the last departure from Stony Brook is at 10:17 PM which arrives into Mastic Beach at 5:39 AM. All services require a transfer, and take on average 2h 11m. The schedules shown below are for the next available departures.

1h 57m • 1 change

1h 57m • 1 change

1h 57m • 1 change
Arrives next day

7h 22m • 1 change

1h 51m • 1 change

1h 51m • 1 change

1h 51m • 1 change

1h 51m • 1 change

1h 51m • 1 change

1h 51m • 1 change

1h 51m • 1 change

1h 51m • 1 change
Want to know about travelling from Stony Brook to Mastic Beach? 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 Stony Brook to Mastic Beach. However, there are services departing from Stony Brook station and arriving at Mastic Beach station via Patchogue LIRR. The journey, including transfers, takes approximately 2h 11m.
Stony Brook to Mastic Beach bus services, operated by Suffolk County Transit, depart from Circle Rd/Gymnasium Rd station.
Stony Brook to Mastic Beach bus services, operated by Suffolk County Transit, arrive at Whittier Dr/Neighborhood Rd station.
The distance between Stony Brook and Mastic Beach is 31.2 km. The road distance is 53 km.
You can take a bus from Circle Rd/Gymnasium Rd to Whittier Dr/Neighborhood Rd via Patchogue LIRR in around 2h 13m.