How far is Alpena, MI, from Koliganek, AK?

The distance between Koliganek (Koliganek Airport) and Alpena (Alpena County Regional Airport) is 3094 miles / 4979 kilometers / 2689 nautical miles.

Distance from Koliganek to Alpena

There are several ways to calculate the distance from Koliganek to Alpena. Here are two standard methods:

Vincenty's formula (applied above)

• 3093.945 miles
• 4979.222 kilometers
• 2688.565 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.

Haversine formula

• 3084.919 miles
• 4964.696 kilometers
• 2680.721 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).

How long does it take to fly from Koliganek to Alpena?

The estimated flight time from Koliganek Airport to Alpena County Regional Airport is 6 hours and 21 minutes.

What is the time difference between Koliganek and Alpena?

The time difference between Koliganek and Alpena is 4 hours. Alpena is 4 hours ahead of Koliganek.

Flight carbon footprint between Koliganek Airport (KGK) and Alpena County Regional Airport (APN)

On average, flying from Koliganek to Alpena generates about 345 kg of CO2 per passenger, and 345 kilograms equals 762 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Koliganek to Alpena

See the map of the shortest flight path between Koliganek Airport (KGK) and Alpena County Regional Airport (APN).

Airport information

Origin	Koliganek Airport
City:	Koliganek, AK
Country:	United States
IATA Code:	KGK
ICAO Code:	PAJZ
Coordinates:	59°43′35″N, 157°15′32″W

Destination	Alpena County Regional Airport
City:	Alpena, MI
Country:	United States
IATA Code:	APN
ICAO Code:	KAPN
Coordinates:	45°4′41″N, 83°33′37″W