Air Miles Calculator

Distance between Atlanta, GA (ATL) and Chicago, IL (MDW)

Distance from Hartsfield–Jackson Atlanta International Airport to Midway International Airport is 591 miles / 951 kilometers / 513 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 590.673 miles
  • 950.596 kilometers
  • 513.281 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
  • 591.522 miles
  • 951.962 kilometers
  • 514.018 nautical miles

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

Flight duration

Estimated flight time from Hartsfield–Jackson Atlanta International Airport (ATL) to Midway International Airport (MDW) is 1 hour 37 minutes.

Time difference and current local times

The time difference between Atlanta and Chicago is 1 hour. Chicago is 1 hour behind Atlanta.

Time Difference

Atlanta
Chicago

Atlanta, GA

 EST

Chicago, IL

 CST

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 Midway International Airport
City: Chicago, IL
Country: United States Flag of United States
IATA Code: MDW
ICAO Code: KMDW
Coordinates: 41°47′9″N, 87°45′8″W

Map

Flight map from Atlanta to Chicago.

Frequent Flyer Miles Calculator

Atlanta (ATL) → Chicago (MDW).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
591
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
591

Round trip?