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

Distance from Cornwall, CT to Windham, ME

Distance

246 mi

Time

5 hours 12 mins

Gas Cost

$23 - $45

There are 198.93 miles from Cornwall to Windham in northeast direction and 246 miles (395.90 kilometers) by car, following the I-495 route.

Cornwall and Windham are 5 hours 12 mins far apart, if you drive non-stop .

This is the fastest route from Cornwall, CT to Windham, ME.

Cornwall, CT and Windham, ME are in the same time zone (EDT). Current time in both locations is 5:01 pm.

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Lowest Price Rental Cars in Cornwall, CT

Planning on renting a car to go from Cornwall, CT to Windham, ME? 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 9.90 gallons of gas to cover the route between Cornwall, CT and Windham, ME.

The estimated cost of gas to go from Cornwall to Windham is $32.29.

During the route, an average car will release 193.93 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 $3.26 per gallon of regular gas. Price last updated on March 12, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Cornwall, CT and Windham, ME

If you want to meet halfway between Cornwall, CT and Windham, ME or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 42.378167 and -71.599388, or 42º 22' 41.4012" N, 71º 35' 57.7968" W. This location is 123.23 miles away from Cornwall, CT and Windham, ME and it would take approximately 2 hours 36 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Berlin, MA, situated 116 miles from Cornwall, CT and 129 miles from Windham, ME. It would take 2 hours 35 mins to go from Cornwall to Berlin and 2 hours 40 mins to go from Windham to Berlin.

Major City Closest to Halfway Point

The major city closest to the halfway point between Cornwall, CT and Windham, ME is Boston, MA, situated 139 miles from Cornwall, CT and 112 miles from Windham, ME. It would take 3 hours 2 mins to go from Cornwall to Boston and 2 hours 25 mins to go from Windham to Boston.