Calculations with different methods
- 677.287 miles
- 1089.988 kilometers
- 588.546 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
- 678.503 miles
- 1091.945 kilometers
- 589.603 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 Jackson–Medgar Wiley Evers International Airport (JAN) is 1 hour 46 minutes.
Time difference and current local times
There is no time difference between Chicago and Jackson.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 110 kg (243 pounds).
Chicago to Jackson flight map.
Frequent Flyer Miles Calculator
Chicago (ORD) → Jackson (JAN).