Air Miles Calculator

Distance between Koliganek, AK (KGK) and Friday Harbor, WA (FRD)

Distance from Koliganek to Friday Harbor (Koliganek Airport – Friday Harbor Airport) is 1567 miles / 2522 kilometers / 1362 nautical miles.

How far is Friday Harbor from Koliganek?

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

Vincenty's formula (applied above)
  • 1567.064 miles
  • 2521.945 kilometers
  • 1361.741 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
  • 1562.779 miles
  • 2515.048 kilometers
  • 1358.017 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 Friday Harbor Airport (FRD) is 3 hours 28 minutes.

Time difference and current local times

The time difference between Koliganek and Friday Harbor is 1 hour. Friday Harbor is 1 hour ahead of Koliganek.

Time Difference

Koliganek
Friday Harbor

Koliganek, AK

 AKDT

Friday Harbor, WA

 PDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 171 kg (378 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 Friday Harbor Airport
City: Friday Harbor, WA
Country: United States Flag of United States
IATA Code: FRD
ICAO Code: KFHR
Coordinates: 48°31′19″N, 123°1′26″W

Koliganek to Friday Harbor flight path

Shortest flight path between Koliganek Airport (KGK) and Friday Harbor Airport (FRD).

Frequent Flyer Miles Calculator

Koliganek (KGK) → Friday Harbor (FRD).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1567
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1567

Round trip?