The average bus between Riverhead and Bay Shore takes 2h 28m and the fastest bus takes 2h 7m. There is an hourly bus service from Riverhead to Bay Shore. 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 Riverhead and Bay Shore. The earliest departure is at 5:05 AM in the morning, and the last departure from Riverhead is at 10:08 PM which arrives into Bay Shore at 5:45 AM. All services require a transfer, and take on average 2h 28m. The schedules shown below are for the next available departures.

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Want to know about travelling from Riverhead to Bay Shore? 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 Riverhead to Bay Shore. However, there are services departing from Riverhead station and arriving at Bay Shore station via Patchogue LIRR. The journey, including transfers, takes approximately 2h 28m.
Riverhead to Bay Shore bus services, operated by Suffolk County Transit, depart from Riverhead LIRR station.
Riverhead to Bay Shore bus services, operated by Suffolk County Transit, arrive at Third Ave/Mechanicsville Rd station.
The distance between Riverhead and Bay Shore is 53.5 km. The road distance is 79 km.
You can take a bus from Riverhead LIRR to Third Ave/Mechanicsville Rd via Patchogue LIRR in around 2h 33m.