The average bus between Princeton and Newark Airport (EWR) takes 2h 30m and the fastest bus takes 2h 20m. There is a bus service every few hours from Princeton to Newark Airport (EWR). 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 Newark Airport (EWR). 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 Newark Airport (EWR) at 12:25 AM. All services require a transfer, and take on average 2h 30m. The schedules shown below are for the next available departures.

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Want to know about travelling from Princeton to Newark Airport (EWR)? 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 Newark Airport (EWR). However, there are services departing from Princeton station and arriving at Newark Airport (EWR) station via Port Authority Bus Terminal. The journey, including transfers, takes approximately 2h 30m.
Princeton to Newark Airport (EWR) bus services, operated by Rockland Coaches, depart from Nassau St & S Tulane St - Palmer Square station.
Princeton to Newark Airport (EWR) bus services, operated by Rockland Coaches, arrive at Terminal B station.
The distance between Princeton and Newark Airport (EWR) is 55.6 km. The road distance is 262 km.
You can take a bus from Nassau St & S Tulane St - Palmer Square to Terminal B via Port Authority Bus Terminal in around 2h 35m.