The average bus between Ronkonkoma and Mount Sinai takes 1h 55m and the fastest bus takes 57 min. There is a bus service every few hours from Ronkonkoma to Mount Sinai. 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 Ronkonkoma and Mount Sinai. The earliest departure is at 5:59 AM in the morning, and the last departure from Ronkonkoma is at 9:59 PM which arrives into Mount Sinai at 5:56 AM. All services require a transfer, and take on average 1h 55m. The schedules shown below are for the next available departures.

57 min • 1 change

57 min • 1 change

57 min • 1 change

1h 24m • 1 change

57 min • 1 change

57 min • 1 change

57 min • 1 change

1h 24m • 1 change

57 min • 1 change

57 min • 1 change

57 min • 1 change

1h 24m • 1 change
Want to know about travelling from Ronkonkoma to Mount Sinai? 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 Ronkonkoma to Mount Sinai. However, there are services departing from Ronkonkoma station and arriving at Mount Sinai station via Smith Haven Mall. The journey, including transfers, takes approximately 1h 55m.
Ronkonkoma to Mount Sinai bus services, operated by Suffolk County Transit, depart from Hawkins Ave/Thorne St station.
Ronkonkoma to Mount Sinai bus services, operated by Suffolk County Transit, arrive at NYS 25A/Highland Ave station.
The distance between Ronkonkoma and Mount Sinai is 16.2 km. The road distance is 24 km.
You can take a bus from Hawkins Ave/Thorne St to NYS 25A/Highland Ave via Smith Haven Mall in around 1h 40m.