How far is Koliganek from Chicago?
There are several ways to calculate distances between Chicago and Koliganek. Here are two common methods:Vincenty's formula (applied above)
- 3102.497 miles
- 4992.985 kilometers
- 2695.996 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
- 3094.211 miles
- 4979.650 kilometers
- 2688.796 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 Koliganek Airport (KGK) is 6 hours 22 minutes.
Time difference and current local times
The time difference between Chicago and Koliganek is 3 hours. Koliganek is 3 hours behind Chicago.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 352 kg (775 pounds).
Chicago to Koliganek flight map.
Frequent Flyer Miles Calculator
Chicago (ORD) → Koliganek (KGK).