How far is Kotzebue from Chicago?
There are several ways to calculate distances between Chicago and Kotzebue. Here are two common methods:Vincenty's formula (applied above)
- 3200.128 miles
- 5150.108 kilometers
- 2780.836 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
- 3191.840 miles
- 5136.768 kilometers
- 2773.633 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 Chicago O'Hare International Airport (ORD) to Ralph Wien Memorial Airport (OTZ) is 6 hours 33 minutes.
Time difference and current local times
The time difference between Chicago and Kotzebue is 3 hours. Kotzebue is 3 hours behind Chicago.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 364 kg (802 pounds).
Chicago to Kotzebue flight path
Shortest flight path between Chicago O'Hare International Airport (ORD) and Ralph Wien Memorial Airport (OTZ).
Frequent Flyer Miles Calculator
Chicago (ORD) → Kotzebue (OTZ).