The average bus between Stony Brook and Wyandanch takes 2h 10m and the fastest bus takes 1h 44m. There is an hourly bus service from Stony Brook to Wyandanch. 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 Wyandanch. The earliest departure is at 5:17 AM in the morning, and the last departure from Stony Brook is at 10:14 PM which arrives into Wyandanch at 7:32 AM. All services require a transfer, and take on average 2h 10m. The schedules shown below are for the next available departures.

2h 17m • 1 change

2h 17m • 1 change

2h 17m • 1 change

2h 17m • 1 change

2h 18m • 1 change

2h 18m • 1 change

2h 18m • 1 change

2h 18m • 1 change

1h 46m • 1 change

1h 46m • 1 change

1h 46m • 1 change

1h 46m • 1 change
Want to know about travelling from Stony Brook to Wyandanch? 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 Wyandanch. However, there are services departing from Stony Brook station and arriving at Wyandanch station via Smith Haven Mall. The journey, including transfers, takes approximately 2h 10m.
Stony Brook to Wyandanch bus services, operated by Suffolk County Transit, depart from Stony Brook LIRR station.
Stony Brook to Wyandanch bus services, operated by Suffolk County Transit, arrive at Straight Path/Commonwealth Dr station.
The distance between Stony Brook and Wyandanch is 26.6 km. The road distance is 38 km.
You can take a bus from Stony Brook LIRR to Straight Path/Commonwealth Dr via Smith Haven Mall in around 2h.