Calculations with different methods
- 108.486 miles
- 174.592 kilometers
- 94.272 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
- 108.415 miles
- 174.477 kilometers
- 94.210 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).
Estimated flight time from Dane County Regional Airport (MSN) to O'Hare International Airport (ORD) is 42 minutes.
Time difference and current local times
There is no time difference between Madison and Chicago.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 36 kg (80 pounds).
Madison to Chicago flight map.
Frequent Flyer Miles Calculator
Madison (MSN) → Chicago (ORD).