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Chicago–Chattanooga | MDW–CHA
Calculations with different methods
- 485.671 miles
- 781.613 kilometers
- 422.037 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
- 486.343 miles
- 782.694 kilometers
- 422.621 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).
Estimated flight time from Midway International Airport (MDW) to Chattanooga Metropolitan Airport (CHA) is 1 hour 25 minutes.
Time difference and current local times
The time difference between Chicago and Chattanooga is 1 hour. Chattanooga is 1 hour ahead of Chicago.
Chicago to Chattanooga flight map.
Frequent Flyer Miles Calculator
Chicago (MDW) → Chattanooga (CHA).