The average train between Princeton and Dover takes 3h 9m and the fastest train takes 2h 9m. There is a train service every few hours from Princeton to Dover. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Trains run hourly between Princeton and Dover. The earliest departure is at 12:44 AM at night, and the last departure from Princeton is at 11:57 PM which arrives into Dover at 3:02 AM. All services require a transfer at Princeton Jct. and take an average of 3h 9m. The schedules shown below are for the next available departures.


2h 29m • 2 changes


3h 10m • 2 changes


3h 24m • 2 changes


3h 1m • 2 changes


7h 2m • 2 changes


3h 34m • 2 changes


3h 31m • 2 changes


3h 36m • 2 changes


8h 12m • 2 changes


3h 34m • 2 changes


3h 31m • 2 changes


3h 36m • 2 changes


2h 29m • 2 changes


2h 40m • 2 changes


2h 9m • 2 changes


2h 37m • 2 changes
Want to know about travelling from Princeton to Dover? 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 train from Princeton to Dover. However, there are services departing from Princeton station and arriving at Dover station via Secaucus Upper Level. The journey, including transfers, takes approximately 3h 9m.
Princeton to Dover train services, operated by NJ Transit, depart from Princeton Jct. station.
Princeton to Dover train services, operated by NJ Transit, arrive at Dover station.
The distance between Princeton and Dover is 60.1 km. The road distance is 135 km.
You can take a train from Princeton to Dover via Princeton Jct. and Secaucus Upper Level in around 3h 28m.