The average bus between Smithtown and Sound Beach takes 1h 52m and the fastest bus takes 1h 5m. There is a bus service every few hours from Smithtown to Sound 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 Smithtown and Sound Beach. The earliest departure is at 6:59 AM in the morning, and the last departure from Smithtown is at 10:29 PM which arrives into Sound Beach at 7:03 AM. All services require a transfer, and take on average 1h 52m. The schedules shown below are for the next available departures.

1h 5m • 1 change

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1h 34m • 1 change

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1h 5m • 1 change

1h 5m • 1 change

1h 33m • 1 change

1h 33m • 1 change
Want to know about travelling from Smithtown to Sound 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 Smithtown to Sound Beach. However, there are services departing from Smithtown station and arriving at Sound Beach station via Smith Haven Mall. The journey, including transfers, takes approximately 1h 52m.
Smithtown to Sound Beach bus services, operated by Suffolk County Transit, depart from W Main St/New York Ave station.
Smithtown to Sound Beach bus services, operated by Suffolk County Transit, arrive at NYS 25A/Radio Ave station.
The distance between Smithtown and Sound Beach is 22.5 km. The road distance is 28 km.
You can take a bus from W Main St/New York Ave to NYS 25A/Radio Ave via Smith Haven Mall in around 1h 46m.