The average train between Maryland and Princeton Junction takes 2h 15m and the fastest train takes 1h 58m. There is a train service every few hours from Maryland 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 Maryland and Princeton Junction. The earliest departure is at 5:44 AM in the morning, and the last departure from Maryland is at 9:59 PM which arrives into Princeton Junction at 12:15 AM. All services require a transfer at Trenton and take an average of 2h 15m. The schedules shown below are for the next available departures.

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Want to know about travelling from Maryland 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 Maryland to Princeton Junction. However, there are services departing from Maryland station and arriving at Princeton Junction station via Trenton. The journey, including transfers, takes approximately 2h 15m.
Maryland to Princeton Junction train services, operated by Amtrak, depart from Baltimore Penn Station.
Maryland to Princeton Junction train services, operated by Amtrak, arrive at Trenton station.
Book your Maryland to Princeton Junction train tickets online with Amtrak and NJ Transit.
The distance between Maryland and Princeton Junction is 216.8 km. The road distance is 219 km.
Amtrak operates a train from Baltimore Penn Station to Trenton hourly. Tickets cost $40–85 and the journey takes 1h 42m.