Calculations with different methods
- 666.382 miles
- 1072.438 kilometers
- 579.070 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
- 666.722 miles
- 1072.985 kilometers
- 579.366 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).
Estimated flight time from O'Hare International Airport (ORD) to Columbia Metropolitan Airport (CAE) is 1 hour 45 minutes.
Time difference and current local times
The time difference between Chicago and Columbia is 1 hour. Columbia is 1 hour ahead of Chicago.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 109 kg (241 pounds).
Chicago to Columbia flight map.
Frequent Flyer Miles Calculator
Chicago (ORD) → Columbia (CAE).