Map of flight path and driving directions from Orlando to Chicago.
Shortest flight path between Orlando International Airport (MCO) and Chicago O'Hare International Airport (ORD).
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)
- 1005.030 miles
- 1617.438 kilometers
- 873.347 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
- 1006.674 miles
- 1620.085 kilometers
- 874.776 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).
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 151 kg (333 pounds).
Frequent Flyer Miles Calculator
Orlando (MCO) → Chicago (ORD).