Distance between cities › USA › Connecticut › Cornwall, CT › Distance from Cornwall to Ansonia Book Hotels

Distance from Cornwall, CT to Ansonia, CT

Distance

48 mi

Time

1 hour 4 mins

Gas Cost

$5 - $9

There are 36.73 miles from Cornwall to Ansonia in southeast direction and 48 miles (77.25 kilometers) by car, following the CT 8 route.

Cornwall and Ansonia are 1 hour 4 mins far apart, if you drive non-stop .

This is the fastest route from Cornwall, CT to Ansonia, CT. The halfway point is Thomaston, CT.

Cornwall, CT and Ansonia, CT are in the same time zone (EDT). Current time in both locations is 3:43 pm.

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Lowest Price Rental Cars in Cornwall, CT

Planning on renting a car to go from Cornwall, CT to Ansonia, CT? Here there are some offers to rent a car in Cornwall, CT

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Cornwall »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 1.93 gallons of gas to cover the route between Cornwall, CT and Ansonia, CT.

The estimated cost of gas to go from Cornwall to Ansonia is $6.74.

During the route, an average car will release 37.85 pounds of CO₂ to the atmosphere. The carbon footprint would be 0.79 pounds of CO₂ per mile.

Average USA gas price used for calculation is $3.49 per gallon of regular gas. Price last updated on March 12, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Cornwall, CT and Ansonia, CT

If you want to meet halfway between Cornwall, CT and Ansonia, CT or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 41.684349 and -73.066216, or 41º 41' 3.6564" N, 73º 3' 58.3776" W. This location is 24.05 miles away from Cornwall, CT and Ansonia, CT and it would take approximately 32 minutes to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Thomaston, CT, situated 24 miles from Cornwall, CT and 25 miles from Ansonia, CT. It would take 30 minutes to go from Cornwall to Thomaston and 29 minutes to go from Ansonia to Thomaston.