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

Distance from Cornwall, CT to Walling, TN

Distance

910 mi

Time

17 hours 47 mins

Gas Cost

$85 - $165

There are 779.90 miles from Cornwall to Walling in southwest direction and 910 miles (1,464.50 kilometers) by car, following the I-81 route.

Cornwall and Walling are 17 hours 47 mins far apart, if you drive non-stop .

This is the fastest route from Cornwall, CT to Walling, TN.

Please note the time difference between Cornwall, CT and Walling, TN is 1 hour. The current time in Cornwall is 12:03 am (Mar 13) and the current time in Walling is 11:03 pm (Mar 12).

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Lowest Price Rental Cars in Cornwall, CT

Planning on renting a car to go from Cornwall, CT to Walling, TN? 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 36.54 gallons of gas to cover the route between Cornwall, CT and Walling, TN.

The estimated cost of gas to go from Cornwall to Walling is $119.20.

During the route, an average car will release 715.94 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 Walling, TN

If you want to meet halfway between Cornwall, CT and Walling, TN or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 38.288913 and -78.933179, or 38º 17' 20.0868" N, 78º 55' 59.4444" W. This location is 454.96 miles away from Cornwall, CT and Walling, TN and it would take approximately 8 hours 53 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Weyers Cave, VA, situated 457 miles from Cornwall, CT and 456 miles from Walling, TN. It would take 9 hours 15 mins to go from Cornwall to Weyers Cave and 8 hours 39 mins to go from Walling to Weyers Cave.