# Distance between Koliganek, AK (KGK) and Kotzebue, AK (OTZ)

Flight distance from Koliganek to Kotzebue (Koliganek Airport – Ralph Wien Memorial Airport) is 522 miles / 841 kilometers / 454 nautical miles. Estimated flight time is 1 hour 29 minutes.

## Map of flight path from Koliganek to Kotzebue.

Shortest flight path between Koliganek Airport (KGK) and Ralph Wien Memorial Airport (OTZ).

## How far is Kotzebue from Koliganek?

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

Vincenty's formula (applied above)
• 522.494 miles
• 840.873 kilometers
• 454.035 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
• 521.156 miles
• 838.719 kilometers
• 452.872 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
IATA Code: KGK
ICAO Code: PAJZ
Coordinates: 59°43′35″N, 157°15′32″W

B Ralph Wien Memorial Airport
City: Kotzebue, AK
Country: United States
IATA Code: OTZ
ICAO Code: PAOT
Coordinates: 66°53′4″N, 162°35′56″W

## Time difference and current local times

There is no time difference between Koliganek and Kotzebue.

AKST

AKST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 102 kg (225 pounds).

## Frequent Flyer Miles Calculator

Koliganek (KGK) → Kotzebue (OTZ).

Distance:
522
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
522

Round trip?