The average bus between Stony Brook and Hauppauge takes 1h 6m and the fastest bus takes 42 min. There is a bus service every few hours from Stony Brook to Hauppauge. 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 Hauppauge. 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 Hauppauge at 11:34 PM. All services require a transfer, and take on average 1h 6m. The schedules shown below are for the next available departures.

1h 20m • 1 change

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1h 14m • 1 change

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Want to know about travelling from Stony Brook to Hauppauge? 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 Hauppauge. However, there are services departing from Stony Brook station and arriving at Hauppauge station via Smith Haven Mall. The journey, including transfers, takes approximately 1h 6m.
Stony Brook to Hauppauge bus services, operated by Suffolk County Transit, depart from Stony Brook LIRR station.
Stony Brook to Hauppauge bus services, operated by Suffolk County Transit, arrive at Nys 111/Nys 347 station.
The distance between Stony Brook and Hauppauge is 12.3 km. The road distance is 18 km.
You can take a bus from Stony Brook LIRR to Nys 111/Nys 347 via Smith Haven Mall in around 56 min.