Air Miles Calculator

Distance between Chicago, IL (ORD) and Koliganek, AK (KGK)

Distance from Chicago to Koliganek (Koliganek Airport – O'Hare International Airport) is 3102 miles / 4993 kilometers / 2696 nautical miles.

Calculations with different 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).

Flight duration

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.

Time Difference

Chicago
Koliganek

Chicago, IL

 CDT

Koliganek, AK

 AKDT

Airport information


A O'Hare International Airport
City: Chicago, IL
Country: United States Flag of United States
IATA Code: ORD
ICAO Code: KORD
Coordinates: 41°58′42″N, 87°54′17″W

B Koliganek Airport
City: Koliganek, AK
Country: United States Flag of United States
IATA Code: KGK
ICAO Code: PAJZ
Coordinates: 59°43′35″N, 157°15′32″W

Map

Chicago to Koliganek flight map.

Frequent Flyer Miles Calculator

Chicago (ORD) → Koliganek (KGK).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
3102
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
3102

Round trip?