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

The distance between Kalskag (Kalskag Airport) and Alpena (Alpena County Regional Airport) is 3161 miles / 5087 kilometers / 2747 nautical miles.

Distance from Kalskag to Alpena

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

Vincenty's formula (applied above)

• 3161.120 miles
• 5087.330 kilometers
• 2746.938 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

• 3151.900 miles
• 5072.491 kilometers
• 2738.926 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 Kalskag to Alpena?

The estimated flight time from Kalskag Airport to Alpena County Regional Airport is 6 hours and 29 minutes.

What is the time difference between Kalskag and Alpena?

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

Flight carbon footprint between Kalskag Airport (KLG) and Alpena County Regional Airport (APN)

On average, flying from Kalskag to Alpena generates about 354 kg of CO2 per passenger, and 354 kilograms equals 779 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Kalskag to Alpena

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

Airport information

Origin	Kalskag Airport
City:	Kalskag, AK
Country:	United States
IATA Code:	KLG
ICAO Code:	PALG
Coordinates:	61°32′10″N, 160°20′27″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