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

Distance from Putnam, CT to ATL Airport

Distance

1,039 mi

Time

20 hours 34 mins

Gas Cost

$97 - $188

Helpful Inaccurate

There are 890.77 miles from Putnam to Hartsfield–Jackson Atlanta International Airport (ATL) in southwest direction and 1,039 miles (1,672.11 kilometers) by car, following the I-85 route.

Putnam and ATL Airport are 20 hours 34 mins far apart, if you drive non-stop .

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

Putnam, CT and ATL Airport are in the same time zone (EDT). Current time in both locations is 1:49 pm.

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Lowest Price Rental Cars in Putnam, CT

Planning on renting a car to go from Putnam, CT to ATL Airport? Here there are some offers to rent a car in Putnam, CT

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Putnam »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 41.72 gallons of gas to cover the route between Putnam, CT and ATL Airport.

The estimated cost of gas to go from Putnam to ATL Airport is $136.09.

During the route, an average car will release 817.35 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 Putnam, CT and ATL Airport

If you want to meet halfway between Putnam, 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 37.204697 and -77.408485, or 37º 12' 16.9092" N, 77º 24' 30.546" W. This location is 519.40 miles away from Putnam, CT and ATL Airport and it would take approximately 10 hours 17 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Petersburg, VA, situated 522 miles from Putnam, CT and 516 miles from ATL Airport. It would take 8 hours 53 mins to go from Putnam to Petersburg and 8 hours 6 mins to go from ATL to Petersburg.

Major City Closest to Halfway Point

The major city closest to the halfway point between Putnam, CT and ATL Airport is Richmond, VA, situated 499 miles from Putnam, CT and 541 miles from ATL Airport. It would take 8 hours 31 mins to go from Putnam to and 8 hours 29 mins to go from ATL to Richmond.