The average train between South Amboy and Princeton Junction takes 1h 25m and the fastest train takes 58 min. There is a train service every few hours from South Amboy to Princeton Junction. 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 South Amboy and Princeton Junction. The earliest departure is at 12:07 AM at night, and the last departure from South Amboy is at 10:57 PM which arrives into Princeton Junction at 12:29 AM. All services require a transfer, and take on average 1h 25m. The schedules shown below are for the next available departures.

1h 8m • 1 change

1h 14m • 1 change

1h 15m • 1 change

1h 21m • 1 change

1h 32m • 1 change

1h 8m • 1 change

1h 4m • 1 change

1h 51m • 1 change

1h 32m • 1 change

1h 8m • 1 change

1h 4m • 1 change

1h 51m • 1 change
Want to know about travelling from South Amboy to Princeton Junction? 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 South Amboy to Princeton Junction. However, there are services departing from South Amboy station and arriving at Princeton Junction station via Rahway. The journey, including transfers, takes approximately 1h 25m.
South Amboy to Princeton Junction train services, operated by NJ Transit, depart from South Amboy station.
South Amboy to Princeton Junction train services, operated by NJ Transit, arrive at Princeton Jct. station.
The distance between South Amboy and Princeton Junction is 33.9 km. The road distance is 59 km.
You can take a train from South Amboy to Princeton Jct. via Rahway in around 1h 21m.