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Louisville–Chicago | SDF–MDW
Calculations with different methods
- 271.166 miles
- 436.399 kilometers
- 235.637 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
- 271.392 miles
- 436.764 kilometers
- 235.833 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).
Estimated flight time from Louisville International Airport (SDF) to Midway International Airport (MDW) is 1 hour 0 minutes.
Time difference and current local times
The time difference between Louisville and Chicago is 1 hour. Chicago is 1 hour behind Louisville.
Louisville to Chicago flight map.
Frequent Flyer Miles Calculator
Louisville (SDF) → Chicago (MDW).