The average bus between Harriman and Princeton takes 2h 59m and the fastest bus takes 2h 33m. The bus service runs several times per day from Harriman to Princeton. 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 4 hours between Harriman and Princeton. The earliest departure is at 4:40 AM at night, and the last departure from Harriman is at 7:05 PM which arrives into Princeton at 11:30 PM. All services require a transfer, and take on average 2h 59m. The schedules shown below are for the next available departures.

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2h 33m • 1 change

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2h 33m • 1 change

2h 52m • 1 change
Want to know about travelling from Harriman to Princeton? 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 Harriman to Princeton. However, there are services departing from Harriman station and arriving at Princeton station via Port Authority Bus Terminal. The journey, including transfers, takes approximately 2h 59m.
Harriman to Princeton bus services, operated by Rockland Coaches, depart from Central Valley Park and Ride station.
Harriman to Princeton bus services, operated by Rockland Coaches, arrive at Nassau St & Witherspoon St - Palmer Square station.
The distance between Harriman and Princeton is 115.2 km. The road distance is 248 km.
You can take a bus from Central Valley Park and Ride to Nassau St & Witherspoon St - Palmer Square via Port Authority Bus Terminal in around 3h 28m.