Calculations with different methods
- 122.200 miles
- 196.662 kilometers
- 106.189 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
- 121.889 miles
- 196.161 kilometers
- 105.919 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).
Estimated flight time from Kalamazoo/Battle Creek International Airport (AZO) to O'Hare International Airport (ORD) is 43 minutes.
Time difference and current local times
The time difference between Kalamazoo and Chicago is 1 hour. Chicago is 1 hour behind Kalamazoo.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 39 kg (86 pounds).
Kalamazoo to Chicago flight map.
Frequent Flyer Miles Calculator
Kalamazoo (AZO) → Chicago (ORD).