The average bus between Riverhead and Long Island takes 1h 56m and the fastest bus takes 1h 23m. There is a bus service every few hours from Riverhead to Long Island. 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 Long Island. The earliest departure is at 5:06 AM in the morning, and the last departure from Riverhead is at 10:14 PM which arrives into Long Island at 5:03 AM. All services require a transfer, and take on average 1h 56m. The schedules shown below are for the next available departures.

1h 30m • 1 change

1h 30m • 1 change

1h 27m • 1 change

1h 23m • 1 change

1h 27m • 1 change

1h 27m • 1 change

1h 27m • 1 change

1h 30m • 1 change

1h 27m • 1 change

1h 27m • 1 change

1h 27m • 1 change

1h 30m • 1 change

1h 27m • 1 change

1h 27m • 1 change

1h 27m • 1 change

1h 30m • 1 change
Want to know about travelling from Riverhead to Long Island? 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 Long Island. However, there are services departing from Riverhead station and arriving at Long Island station via Port Jefferson LIRR. The journey, including transfers, takes approximately 1h 56m.
Riverhead to Long Island bus services, operated by Suffolk County Transit, depart from Northville Tpk/East Ave station.
Riverhead to Long Island bus services, operated by Suffolk County Transit, arrive at Port Jefferson LIRR station.
The distance between Riverhead and Long Island is 35.8 km. The road distance is 45 km.
Suffolk County Transit operates a bus from Northville Tpk/East Ave to Port Jefferson LIRR hourly. Tickets cost $3 and the journey takes 1h.