The average train between Norwalk and Princeton Junction takes 3h 6m and the fastest train takes 2h 26m. The train service runs several times per day from Norwalk 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 every 3 hours between Norwalk and Princeton Junction. The earliest departure is at 6:36 AM in the morning, and the last departure from Norwalk is at 10:25 PM which arrives into Princeton Junction at 1:39 AM. All services require a transfer at Grand Central Terminal and take an average of 3h 6m. The schedules shown below are for the next available departures.


2h 52m • 2 changes


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3h 9m • 2 changes


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3h 9m • 2 changes


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3h 9m • 2 changes
Want to know about travelling from Norwalk 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 Norwalk to Princeton Junction. However, there are services departing from Norwalk station and arriving at Princeton Junction station via Grand Central Terminal. The journey, including transfers, takes approximately 3h 6m.
Norwalk to Princeton Junction train services, operated by Metro-North Railroad (MNR), depart from East Norwalk station.
Norwalk to Princeton Junction train services, operated by Metro-North Railroad (MNR), arrive at Princeton Jct. station.
The distance between Norwalk and Princeton Junction is 135.5 km. The road distance is 147 km.
You can take a train from East Norwalk to Princeton Jct. via Grand Central Terminal, 5 Av/W 41 St, 7 Av/ W 36 St, and New York Penn Station in around 3h 14m.