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

Distance from Cornwall, CT to Walker, KY

Distance

814 mi

Time

16 hours 9 mins

Gas Cost

$76 - $148

There are 651.41 miles from Cornwall to Walker in southwest direction and 814 miles (1,310.01 kilometers) by car, following the I-81 route.

Cornwall and Walker are 16 hours 9 mins far apart, if you drive non-stop .

This is the fastest route from Cornwall, CT to Walker, KY.

Cornwall, CT and Walker, KY are in the same time zone (EDT). Current time in both locations is 9:28 pm.

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Lowest Price Rental Cars in Cornwall, CT

Planning on renting a car to go from Cornwall, CT to Walker, KY? 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 32.70 gallons of gas to cover the route between Cornwall, CT and Walker, KY.

The estimated cost of gas to go from Cornwall to Walker is $106.68.

During the route, an average car will release 640.73 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 Walker, KY

If you want to meet halfway between Cornwall, CT and Walker, KY or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 38.937833 and -78.472269, or 38º 56' 16.1988" N, 78º 28' 20.1684" W. This location is 407.16 miles away from Cornwall, CT and Walker, KY and it would take approximately 8 hours 4 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Maurertown, VA, situated 403 miles from Cornwall, CT and 413 miles from Walker, KY. It would take 8 hours 16 mins to go from Cornwall to Maurertown and 8 hours 2 mins to go from Walker to Maurertown.