How far is Kodiak from Chicago?
There are several ways to calculate distances between Chicago and Kodiak. Here are two common methods:Vincenty's formula (applied above)
- 2952.463 miles
- 4751.528 kilometers
- 2565.620 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
- 2944.604 miles
- 4738.880 kilometers
- 2558.791 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 O'Hare International Airport (ORD) to Kodiak Airport (ADQ) is 6 hours 5 minutes.
Time difference and current local times
The time difference between Chicago and Kodiak is 3 hours. Kodiak is 3 hours behind Chicago.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 334 kg (735 pounds).
Chicago to Kodiak flight map.
Frequent Flyer Miles Calculator
Chicago (ORD) → Kodiak (ADQ).