Distance between cities › USA › Connecticut › Cornwall, CT › Distance from Cornwall to Hartsfield–Jackson Atlanta International Airport Book Hotels

Distance from Cornwall, CT to ATL Airport

Distance

981 mi

Time

19 hours 17 mins

Gas Cost

$91 - $178

Helpful Inaccurate

There are 828.70 miles from Cornwall to Hartsfield–Jackson Atlanta International Airport (ATL) in southwest direction and 981 miles (1,578.77 kilometers) by car, following the I-81 route.

Cornwall and ATL Airport are 19 hours 17 mins far apart, if you drive non-stop .

This is the fastest route from Cornwall, CT to ATL Airport. The halfway point is Spottswood, VA.

Cornwall, CT and ATL Airport are in the same time zone (EDT). Current time in both locations is 3:37 pm.

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Lowest Price Rental Cars in Cornwall, CT

Planning on renting a car to go from Cornwall, CT to ATL Airport? 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 39.39 gallons of gas to cover the route between Cornwall, CT and ATL Airport.

The estimated cost of gas to go from Cornwall to ATL Airport is $128.50.

During the route, an average car will release 771.78 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 ATL Airport

If you want to meet halfway between Cornwall, CT and ATL Airport or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 37.944202 and -79.217567, or 37º 56' 39.1272" N, 79º 13' 3.2412" W. This location is 490.44 miles away from Cornwall, CT and ATL Airport and it would take approximately 9 hours 38 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Spottswood, VA, situated 500 miles from Cornwall, CT and 500 miles from ATL Airport. It would take 8 hours 15 mins to go from Cornwall to Spottswood and 7 hours 55 mins to go from ATL to Spottswood.