The average bus between Buffalo and Princeton takes 10h 52m and the fastest bus takes 10h 30m. The bus service runs several times per day from Buffalo 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 3 times a day between Buffalo and Princeton. The earliest departure is at 12:55 AM at night, and the last departure from Buffalo is at 8:45 PM which arrives into Princeton at 7:30 AM. All services require a transfer, and take on average 10h 52m. The schedules shown below are for the next available departures.

10h 35m • 1 change

10h 30m • 1 change
Arrives next day

10h 45m • 1 change

10h 35m • 1 change

10h 30m • 1 change
Arrives next day

10h 45m • 1 change

10h 35m • 1 change

10h 30m • 1 change
Arrives next day

12h 45m • 1 change

10h 35m • 1 change

11h 30m • 1 change
Arrives next day

12h 45m • 1 change
Want to know about travelling from Buffalo 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 Buffalo to Princeton. However, there are services departing from Buffalo station and arriving at Princeton station via Port Authority Bus Terminal. The journey, including transfers, takes approximately 10h 52m.
Buffalo to Princeton bus services, operated by Greyhound USA, depart from Buffalo station.
Buffalo to Princeton bus services, operated by Greyhound USA, arrive at Nassau St & Witherspoon St - Palmer Square station.
The distance between Buffalo and Princeton is 450.1 km. The road distance is 833 km.
You can take a bus from Buffalo to Nassau St & Witherspoon St - Palmer Square via Port Authority Bus Terminal in around 10h 27m.