The average bus between Pittsburgh and Princeton takes 11h 43m and the fastest bus takes 10h 55m. The bus service runs several times per day from Pittsburgh 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 4 times a day between Pittsburgh and Princeton. The earliest departure is at 1:35 AM at night, and the last departure from Pittsburgh is at 8:20 PM which arrives into Princeton at 7:30 AM. All services require a transfer, and take on average 11h 43m. The schedules shown below are for the next available departures.

10h 55m • 1 change

12h 15m • 1 change

10h 55m • 1 change
Arrives next day

11h 10m • 1 change

10h 55m • 1 change

12h 20m • 1 change

10h 55m • 1 change
Arrives next day

13h 10m • 1 change

11h 55m • 1 change

13h 15m • 1 change

11h 55m • 1 change
Arrives next day

13h 10m • 1 change

11h 55m • 1 change

13h 15m • 1 change

11h 55m • 1 change
Arrives next day

11h 10m • 1 change
Want to know about travelling from Pittsburgh 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 Pittsburgh to Princeton. However, there are services departing from Pittsburgh station and arriving at Princeton station via Port Authority Bus Terminal. The journey, including transfers, takes approximately 11h 43m.
Pittsburgh to Princeton bus services, operated by Megabus, depart from Pittsburgh Intermodal Station.
Pittsburgh to Princeton bus services, operated by Megabus, arrive at Nassau St & Witherspoon St - Palmer Square station.
The distance between Pittsburgh and Princeton is 452 km. The road distance is 818 km.
You can take a bus from Pittsburgh Intermodal Station to Nassau St & Witherspoon St - Palmer Square via Port Authority Bus Terminal in around 9h 32m.