Air Miles Calculator

Distance between Koliganek, AK (KGK) and Fort Hood, TX (GRK)

Flight distance from Koliganek to Fort Hood (Koliganek Airport – Killeen–Fort Hood Regional Airport) is 3342 miles / 5379 kilometers / 2904 nautical miles. Estimated flight time is 6 hours 49 minutes.

Map of flight path from Koliganek to Fort Hood.

Shortest flight path between Koliganek Airport (KGK) and Killeen–Fort Hood Regional Airport (GRK).

How far is Fort Hood from Koliganek?

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

Vincenty's formula (applied above)
  • 3342.251 miles
  • 5378.831 kilometers
  • 2904.337 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
  • 3336.911 miles
  • 5370.238 kilometers
  • 2899.697 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).

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 Killeen–Fort Hood Regional Airport
City: Fort Hood, TX
Country: United States Flag of United States
IATA Code: GRK
ICAO Code: KGRK
Coordinates: 31°4′1″N, 97°49′44″W

Time difference and current local times

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

Time Difference

Koliganek, AK

 AKST

Fort Hood, TX

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 375 kg (828 pounds).

Frequent Flyer Miles Calculator

Koliganek (KGK) → Fort Hood (GRK).

Distance:
3342
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
3342

Round trip?