Search by airport name, city or IATA airport code.
Chicago–Kalskag | ORD–KLG
Calculations with different methods
- 3185.361 miles
- 5126.341 kilometers
- 2768.003 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
- 3176.864 miles
- 5112.667 kilometers
- 2760.619 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 Kalskag Airport (KLG) is 6 hours 31 minutes.
Time difference and current local times
The time difference between Chicago and Kalskag is 3 hours. Kalskag is 3 hours behind Chicago.
Chicago to Kalskag flight map.
Frequent Flyer Miles Calculator
Chicago (ORD) → Kalskag (KLG).