How far is Chicago from Orlando?
There are several ways to calculate distances between Orlando and Chicago. Here are two common methods:Vincenty's formula (applied above)
- 989.700 miles
- 1592.768 kilometers
- 860.026 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
- 991.342 miles
- 1595.411 kilometers
- 861.453 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).
Estimated flight time from Orlando International Airport (MCO) to Midway International Airport (MDW) is 2 hours 22 minutes.
Time difference and current local times
The time difference between Orlando and Chicago is 1 hour. Chicago is 1 hour behind Orlando.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 139 kg (307 pounds).
Orlando to Chicago flight map.
Frequent Flyer Miles Calculator
Orlando (MCO) → Chicago (MDW).