The average bus between Princeton University and Washington takes 5h 13m and the fastest bus takes 4h 40m. The bus service runs several times per day from Princeton University to Washington. 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 5 times a day between Princeton University and Washington. The earliest departure is at 6:00 AM in the morning, and the last departure from Princeton University is at 7:00 PM which arrives into Washington at 11:40 PM. All services require a transfer at Nassau St & S Tulane St - Palmer Square and take an average of 5h 13m. The schedules shown below are for the next available departures.

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4h 40m • 1 change

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Want to know about travelling from Princeton University to Washington? 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 University to Washington. However, there are services departing from Princeton University station and arriving at Washington station via Washington Union Station station. The journey, including transfers, takes approximately 5h 13m.
Princeton University to Washington bus services, operated by Rockland Coaches, depart from New Brunswick station.
Princeton University to Washington bus services, operated by Rockland Coaches, arrive at Washington Union Station.
The distance between Princeton University and Washington is 259.7 km. The road distance is 343 km.
Flixbus USA operates a bus from New Brunswick to Washington Union Station 4 times a day. Tickets cost $30–50 and the journey takes 3h 40m.