The bus between Portsmouth and Princeton takes 8h 35m. There is at least one bus per day from Portsmouth 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 once daily between Portsmouth and Princeton. The earliest departure is at 12:55 AM at night, and the last departure from Portsmouth is at 12:55 AM which arrives into Princeton at 9:30 AM. All services require a transfer at New York Midtown and take an average of 8h 35m. The schedules shown below are for the next available departures.
Want to know about travelling from Portsmouth 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 Portsmouth to Princeton. However, there are services departing from Portsmouth station and arriving at Princeton station via New York Midtown. The journey, including transfers, takes approximately 8h 35m.
Portsmouth to Princeton bus services, operated by Flixbus USA, depart from Portsmouth Bus Stop station.
Portsmouth to Princeton bus services, operated by Flixbus USA, arrive at Nassau St & Witherspoon St - Palmer Square station.
The distance between Portsmouth and Princeton is 443.6 km. The road distance is 624 km.
You can take a bus from Portsmouth Bus Stop to Nassau St & Witherspoon St - Palmer Square via New York Midtown and Port Authority Bus Terminal in around 8h 55m.