Air Miles Calculator

Distance between Atlanta, GA (ATL) and Columbus, OH (CMH)

Flight distance from Atlanta to Columbus (Hartsfield–Jackson Atlanta International Airport – John Glenn Columbus International Airport) is 447 miles / 719 kilometers / 388 nautical miles. Estimated flight time is 1 hour 20 minutes.

Driving distance from Atlanta (ATL) to Columbus (CMH) is 576 miles / 927 kilometers and travel time by car is about 10 hours 27 minutes.

Map of flight path and driving directions from Atlanta to Columbus.

Shortest flight path between Hartsfield–Jackson Atlanta International Airport (ATL) and John Glenn Columbus International Airport (CMH).

How far is Columbus from Atlanta?

There are several ways to calculate distances between Atlanta and Columbus. Here are two common methods:

Vincenty's formula (applied above)
  • 446.822 miles
  • 719.090 kilometers
  • 388.277 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
  • 447.640 miles
  • 720.407 kilometers
  • 388.988 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).

Airport information


A Hartsfield–Jackson Atlanta International Airport
City: Atlanta, GA
Country: United States Flag of United States
IATA Code: ATL
ICAO Code: KATL
Coordinates: 33°38′12″N, 84°25′41″W

B John Glenn Columbus International Airport
City: Columbus, OH
Country: United States Flag of United States
IATA Code: CMH
ICAO Code: KCMH
Coordinates: 39°59′52″N, 82°53′30″W

Time difference and current local times

There is no time difference between Atlanta and Columbus.

Time Difference

Atlanta, GA

 EDT

Columbus, OH

 EDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 91 kg (201 pounds).

Frequent Flyer Miles Calculator

Atlanta (ATL) → Columbus (CMH).

Distance:
447
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
447

Round trip?