The average bus between Southold and Hauppauge takes 3h 8m and the fastest bus takes 2h 15m. There is a bus service every few hours from Southold 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 Southold and Hauppauge. The earliest departure is at 5:10 AM in the morning, and the last departure from Southold is at 8:13 PM which arrives into Hauppauge at 10:47 PM. All services require a transfer, and take on average 3h 8m. The schedules shown below are for the next available departures.

2h 21m • 1 change

2h 41m • 1 change

3h 14m • 1 change

3h 15m • 1 change

2h 21m • 1 change

2h 41m • 1 change

3h 14m • 1 change

3h 15m • 1 change

2h 21m • 1 change

2h 41m • 1 change

3h 14m • 1 change

3h 15m • 1 change
Want to know about travelling from Southold 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 Southold to Hauppauge. However, there are services departing from Southold station and arriving at Hauppauge station via Riverhead LIRR. The journey, including transfers, takes approximately 3h 8m.
Southold to Hauppauge bus services, operated by Suffolk County Transit, depart from NYS 25/Youngs Ave station.
Southold to Hauppauge bus services, operated by Suffolk County Transit, arrive at Nys 111/Nys 347 station.
The distance between Southold and Hauppauge is 70.4 km. The road distance is 80 km.
You can take a bus from NYS 25/Youngs Ave to Nys 111/Nys 347 via Riverhead LIRR in around 2h 43m.