Air Miles Calculator

Distance between Koliganek, AK (KGK) and Decatur, IL (DEC)

Distance from Koliganek to Decatur (Koliganek Airport – Decatur Airport) is 3180 miles / 5118 kilometers / 2763 nautical miles.

How far is Decatur from Koliganek?

There are several ways to calculate distances between Koliganek and Decatur. Here are two common methods:

Vincenty's formula (applied above)
  • 3180.133 miles
  • 5117.928 kilometers
  • 2763.460 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
  • 3172.187 miles
  • 5105.141 kilometers
  • 2756.555 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).

Flight duration

Estimated flight time from Koliganek Airport (KGK) to Decatur Airport (DEC) is 6 hours 31 minutes.

Time difference and current local times

The time difference between Koliganek and Decatur is 3 hours. Decatur is 3 hours ahead of Koliganek.

Time Difference

Koliganek
Decatur

Koliganek, AK

 AKDT

Decatur, IL

 CDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 361 kg (796 pounds).

Airport information


A 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

B Decatur Airport
City: Decatur, IL
Country: United States Flag of United States
IATA Code: DEC
ICAO Code: KDEC
Coordinates: 39°50′4″N, 88°51′56″W

Koliganek to Decatur flight path

Shortest flight path between Koliganek Airport (KGK) and Decatur Airport (DEC).

Frequent Flyer Miles Calculator

Koliganek (KGK) → Decatur (DEC).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
3180
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
3180

Round trip?