The average bus between Raritan and Princeton takes 4h 39m and the fastest bus takes 3h 3m. There is a bus service every few hours from Raritan 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 hourly between Raritan and Princeton. The earliest departure is at 5:51 AM in the morning, and the last departure from Raritan is at 10:11 PM which arrives into Princeton at 7:30 AM. All services require a transfer, and take on average 4h 39m. The schedules shown below are for the next available departures.

3h 38m • 1 change

3h 3m • 1 change

4h 1m • 1 change

4h 26m • 1 change

3h 38m • 1 change

3h 3m • 1 change

4h 1m • 1 change

4h 26m • 1 change

3h 38m • 1 change

3h 3m • 1 change

4h 1m • 1 change

4h 26m • 1 change

3h 38m • 1 change

3h 3m • 1 change

4h 1m • 1 change

4h 26m • 1 change
Want to know about travelling from Raritan 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 Raritan to Princeton. However, there are services departing from Raritan station and arriving at Princeton station via Port Authority Bus Terminal. The journey, including transfers, takes approximately 4h 39m.
Raritan to Princeton bus services, operated by NJ Transit, depart from West End Ave At Mountain Ave station.
Raritan to Princeton bus services, operated by NJ Transit, arrive at Nassau St & Witherspoon St - Palmer Square station.
The distance between Raritan and Princeton is 24.4 km. The road distance is 312 km.
You can take a bus from West End Ave At Mountain Ave to Nassau St & Witherspoon St - Palmer Square via Port Authority Bus Terminal in around 4h 36m.