The average bus between Princeton and Scotch Plains takes 3h 8m and the fastest bus takes 2h 43m. There is a bus service every few hours from Princeton to Scotch Plains. 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 Princeton and Scotch Plains. The earliest departure is at 5:00 AM in the morning, and the last departure from Princeton is at 10:00 PM which arrives into Scotch Plains at 1:27 AM. All services require a transfer, and take on average 3h 8m. The schedules shown below are for the next available departures.

3h 23m • 1 change

3h 23m • 1 change

3h 22m • 1 change

3h 11m • 1 change

3h 18m • 1 change

3h 14m • 1 change

3h 18m • 1 change

3h 23m • 1 change

3h 18m • 1 change

3h 14m • 1 change

3h 18m • 1 change

3h 23m • 1 change
Want to know about travelling from Princeton to Scotch Plains? 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 Princeton to Scotch Plains. However, there are services departing from Princeton station and arriving at Scotch Plains station via Port Authority Bus Terminal. The journey, including transfers, takes approximately 3h 8m.
Princeton to Scotch Plains bus services, operated by Rockland Coaches, depart from Nassau St & S Tulane St - Palmer Square station.
Princeton to Scotch Plains bus services, operated by Rockland Coaches, arrive at Mountain Ave At Katherine St station.
The distance between Princeton and Scotch Plains is 41 km. The road distance is 281 km.
You can take a bus from Nassau St & S Tulane St - Palmer Square to Mountain Ave At Katherine St via Port Authority Bus Terminal in around 3h 8m.