The average bus between Long Island and Riverhead takes 1h 56m and the fastest bus takes 1h 23m. There is a bus service every few hours from Long Island to Riverhead. 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 Long Island and Riverhead. The earliest departure is at 6:24 AM in the morning, and the last departure from Long Island is at 11:01 PM which arrives into Riverhead at 6:49 AM. All services require a transfer, and take on average 1h 56m. The schedules shown below are for the next available departures.

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1h 25m • 1 change

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Want to know about travelling from Long Island to Riverhead? 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 Long Island to Riverhead. However, there are services departing from Long Island station and arriving at Riverhead station via Northville Tpk/East Ave. The journey, including transfers, takes approximately 1h 56m.
Long Island to Riverhead bus services, operated by Suffolk County Transit, depart from Port Jefferson LIRR station.
Long Island to Riverhead bus services, operated by Suffolk County Transit, arrive at Northville Tpk/East Ave station.
The distance between Long Island and Riverhead is 35.8 km. The road distance is 45 km.
Suffolk County Transit operates a bus from Port Jefferson LIRR to Northville Tpk/East Ave hourly. Tickets cost $3 and the journey takes 1h 2m.