Groton, CT to Princeton, NJ train with Amtrak

Sun, Mar 15
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Amtrak
Regionale
Deutsche Bahn
iryo
Frecciarossa
1,000+ travel companies
Amtrak
Regionale
Deutsche Bahn
iryo
Frecciarossa
1,000+ travel companies
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Live departures

Groton, CT to Princeton, NJ train times

The table below shows live departures for Groton, CT to Princeton, NJ trains for today, Sunday, March 15. You can also manually refresh the results below to see updated train journeys.

Last updated at 3:04 AM
ProviderDepartsDurationArrivesTransfers
Tickets
amtrak8:12 AM Groton, CT
4h26
12:38 PM Princeton, NJ2 transfers
amtrak10:17 AM Groton, CT
4h23
2:40 PM Princeton, NJ2 transfers
amtrak11:15 AM Groton, CT
4h01
3:16 PM Princeton, NJ2 transfers
amtrak11:45 AM Groton, CT
4h31
4:16 PM Princeton, NJ2 transfers

This is the last train of the day.

Find all the dates and times for this journey

Compare prices and tickets Groton, CT to Princeton, NJ by train

Compare train prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.

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Mar 16
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Journey information

Overview: Train from Groton, CT to Princeton, NJ

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Trains from Groton, CT to Princeton, NJ run on average 13 times per day, taking around 3h 49m. Cheap train tickets for this journey start at $44 (€36) if you book in advance.

There are 10 trains per day. The earliest train runs at 02:30, the last at 02:30. The fastest train covers the 151 miles (244 km) distance in 3h 51m.

Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Distance
151 miles (244 km)
Average train duration
3h 49m
Cheapest ticket price
$44 (€36)
Trains per day
13
Direct trains
10
Fastest train
3h 51m
First train
02:30
Last train
02:30
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information

Train companies: Amtrak from Groton, CT to Princeton, NJ trainsAmtrak trains will get you between Groton, CT and Princeton, NJ from $44 (€36). With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.

Amtrak

About
Amtrak is the main passenger train operator in the United States, providing medium- and long-distance intercity services across 46 states and three Canadian provinces. Operating over 300 trains daily and serving more than 500 destinations, Amtrak connects cities and regions nationwide through routes such as the high-speed Acela in the Northeast Corridor, the scenic Coast Starlight along the West Coast, and the Empire Builder linking Chicago to the Midwest and the Pacific Northwest. Other notable services include the Northeast Regional, Keystone Service, and the unique Auto Train, which allows passengers to bring their cars onboard. Amtrak offers a variety of classes to suit different budgets and travel needs, including Coach, Business, First Class, and Sleeper Class with options like Roomettes, Bedrooms, and Bedroom Suites for overnight journeys. Ticket types include Saver, Value, Flexible, Business, and Premium. Onboard amenities vary by service but may include comfortable seating, Wi-Fi, power outlets, dining options, and lounge access on select trains. Popular routes include Washington, D.C.–Boston, San Diego–San Luis Obispo, San Jose–Sacramento, and Chicago–Seattle.
Luggage & cancellation policy
Average Duration
3h 51m
Cheapest Price
$44 (€36)
Amtrak frequency
13 a day
Luggage included
2 personal items and 2 carry-on bags included free
Luggage storage
Overhead racks, under seats, and designated luggage areas at end of cars
Cancellation Policy
Cancellation policies depend on ticket type and timing
Refund
Full refund if train is canceled by Amtrak
Amenities on board the train
Wifi
Food sold onboard
Café car with snacks, beverages, and light meals. Long-distance trains have full-service dining cars
Seat reservation
Included in ticket price for Business and First Class. Optional fee for Coach Class
Toilets
USB plugs
Accessibility
Wheelchair spaces, accessible restrooms, Red Cap assistance service, accessible platforms and stations
Pets
Small pets under 20 pounds allowed for $26 fee. Must be in carrier. Service animals travel free
Quiet zone

FAQs: Trains from Groton, CT to Princeton, NJ

Find answers to the most common questions about traveling from Groton, CT to Princeton, NJ by train. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest train, the cheapest option, or tips for making the most of your visit at Princeton, NJ, this guide helps you travel smarter and with confidence.

FAQs
Train ticket prices from Groton, CT to Princeton, NJ can vary. The cheapest ticket starts at $44 (€36), while the average price is around $44 (€36).
The train from Groton, CT to Princeton, NJ takes 3h 51m and runs 13 per day.
The first train from Groton, CT to Princeton, NJ leaves at 2:30 AM.
The distance by train from Groton, CT to Princeton, NJ is 151 miles (244 km).
The last train from Groton, CT to Princeton, NJ leaves at 2:30 AM.
There is no high speed train available from Groton, CT to Princeton, NJ.
Yes, there is a direct train from Groton, CT to Princeton, NJ. This service operates 10 times per day, provided by Amtrak.
Unfortunately, there is no night train available from Groton, CT to Princeton, NJ.
The cheapest way to get from Groton, CT to Princeton, NJ is by train, with a cost of around $44 (€36).
The train journey from Groton, CT to Princeton, NJ offers a mix of urban and natural scenery, featuring coastal views, picturesque landscapes, and glimpses of charming small towns, especially as it travels through Connecticut and New Jersey.
A day trip from Groton, CT to Princeton, NJ is not feasible as the journey takes 3h 51m, with a distance of 151 miles (244 km). There are 8 trips available per day for trains.
A stay of 2 to 3 days in Princeton, NJ, is ideal to explore key attractions such as Princeton University, the Princeton University Art Museum, and the historic downtown area.
Yes, you can take the train from Groton, CT to Princeton, NJ.

More options for your journey from Groton, CT to Princeton, NJ

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Most popular trains to and from Princeton, NJ and Groton, CT

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