The average bus between Princeton and New Haven takes 6h 3m and the fastest bus takes 4h 20m. The bus service runs several times per day from Princeton to New Haven. 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 and New Haven. 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 New Haven at 7:30 AM. All services require a transfer, and take on average 6h 3m. The schedules shown below are for the next available departures.

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Want to know about travelling from Princeton to New Haven? 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 New Haven. However, there are services departing from Princeton station and arriving at New Haven station via Port Authority Bus Terminal. The journey, including transfers, takes approximately 6h 3m.
Princeton to New Haven bus services, operated by Rockland Coaches, depart from Nassau St & S Tulane St - Palmer Square station.
Princeton to New Haven bus services, operated by Rockland Coaches, arrive at New Haven Union Station.
The distance between Princeton and New Haven is 180.5 km. The road distance is 283 km.
You can take a bus from Nassau St & S Tulane St - Palmer Square to New Haven Union Station via Port Authority Bus Terminal in around 4h 34m.