Driving
Hartford to Groton
Updated: 30 May 2026
The journey from Hartford to Groton covers approximately 80 kilometers. Driving via I-91 South and I-95 East is the most direct route, typically taking 60 to 75 minutes. Groton is a coastal town known for its naval history and proximity to the Mystic area. Driving is the most practical way to reach this city.
Total Distance: 80 km driving distance, 70 km straight-line air distance.
Fastest Way
Driving during off-peak hours, taking 60 minutes.
Cheapest Way
Driving, especially if carpooling.
Compare Hartford to Groton Routes
Driving
Direct
Duration
1 hour
Avg Price
$15-$18 in fuel
Operator
Personal Vehicle
Route
I-91 South to I-95 East
Traffic near New Haven can be heavy.
Travel Tips
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Traffic AlertsUse Waze to monitor traffic on I-95.
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ParkingParking is generally easy to find in Groton.
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NavigationUse GPS to navigate the local roads once you exit the highway.
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DiningGroton has many excellent restaurants.
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WeatherCheck the forecast before heading out for a hike.
Safety Tips
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Highway SafetyBe prepared for sudden traffic slowdowns on I-95.
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Hiking SafetyStay on marked trails at Bluff Point State Park.
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Night TravelGroton is safe, but always stay aware of your surroundings.
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Emergency PrepKeep a first aid kit in your car.
People Also Ask
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Is there a train to Groton?No, there is no passenger rail service to Groton.
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How long is the drive?It usually takes 60 to 75 minutes.
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Are there tolls?No, there are no tolls on this route.
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What is the best time to leave?Avoid rush hour between 7-9 AM and 4-6 PM.
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Is Groton safe?Yes, it is generally considered a safe coastal town.
Quick Info
- From Hartford, Connecticut, United States
- To Groton, Connecticut, United States
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Modes
Best Time to Travel
Summer for coastal activities and visiting the Submarine Force Library and Museum.
Things to Do in Groton
1
Submarine Force Library and Museum
A fascinating museum dedicated to the history of submarines. It is a must-visit.
2
USS Nautilus
The world's first nuclear-powered submarine, now a museum ship. It is an incredible experience.
3
Bluff Point State Park
A beautiful coastal park with hiking trails and beach access. It is great for nature lovers.
4
Downtown Groton
A charming area with shops and restaurants along the water.
Tags
Hartford to Groton drive
I-91 to I-95 East
commuting to Groton
Hartford travel guide
Groton CT transport
driving to Groton
Connecticut travel
