The average bus between Cold Spring Harbor and Ronkonkoma takes 2h 17m and the fastest bus takes 2h 1m. The bus service runs several times per day from Cold Spring Harbor to Ronkonkoma. 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 every 3 hours between Cold Spring Harbor and Ronkonkoma. The earliest departure is at 7:00 AM in the morning, and the last departure from Cold Spring Harbor is at 5:55 PM which arrives into Ronkonkoma at 8:21 PM. All services require a transfer at Commack - Macy's Plaza and take an average of 2h 17m. The schedules shown below are for the next available departures.


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Want to know about travelling from Cold Spring Harbor to Ronkonkoma? 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 Cold Spring Harbor to Ronkonkoma. However, there are services departing from Cold Spring Harbor station and arriving at Ronkonkoma station via Commack - Macy's Plaza. The journey, including transfers, takes approximately 2h 17m.
Cold Spring Harbor to Ronkonkoma bus services, operated by HART Bus, depart from Cold Spring harbor - Cold Spring Harbor State Park station.
Cold Spring Harbor to Ronkonkoma bus services, operated by HART Bus, arrive at Hawkins Ave/Thorne St station.
The distance between Cold Spring Harbor and Ronkonkoma is 29.6 km. The road distance is 50 km.
You can take a bus from Cold Spring harbor - Cold Spring Harbor State Park to Hawkins Ave/Thorne St via Commack - Macy's Plaza, Jericho Tpk/Commack Rd, and Central Islip LIRR in around 2h 40m.