Air Miles Calculator

Distance between Koliganek, AK (KGK) and Great Falls, MT (GTF)

Distance from Koliganek to Great Falls (Koliganek Airport – Great Falls International Airport) is 2017 miles / 3246 kilometers / 1753 nautical miles.

How far is Great Falls from Koliganek?

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

Vincenty's formula (applied above)
  • 2016.954 miles
  • 3245.973 kilometers
  • 1752.685 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
  • 2011.207 miles
  • 3236.725 kilometers
  • 1747.691 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 Great Falls International Airport (GTF) is 4 hours 19 minutes.

Time difference and current local times

The time difference between Koliganek and Great Falls is 2 hours. Great Falls is 2 hours ahead of Koliganek.

Time Difference

Koliganek
Great Falls

Koliganek, AK

 AKDT

Great Falls, MT

 MDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 223 kg (492 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 Great Falls International Airport
City: Great Falls, MT
Country: United States Flag of United States
IATA Code: GTF
ICAO Code: KGTF
Coordinates: 47°28′55″N, 111°22′15″W

Koliganek to Great Falls flight path

Shortest flight path between Koliganek Airport (KGK) and Great Falls International Airport (GTF).

Frequent Flyer Miles Calculator

Koliganek (KGK) → Great Falls (GTF).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
2017
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
2017

Round trip?