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

The distance between Alpena (Alpena County Regional Airport) and Aniak (Aniak Airport) is 3135 miles / 5045 kilometers / 2724 nautical miles.

Distance from Alpena to Aniak

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

Vincenty's formula (applied above)

• 3134.891 miles
• 5045.117 kilometers
• 2724.145 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

• 3125.763 miles
• 5030.429 kilometers
• 2716.214 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 Alpena to Aniak?

The estimated flight time from Alpena County Regional Airport to Aniak Airport is 6 hours and 26 minutes.

What is the time difference between Alpena and Aniak?

The time difference between Alpena and Aniak is 4 hours. Aniak is 4 hours behind Alpena.

Flight carbon footprint between Alpena County Regional Airport (APN) and Aniak Airport (ANI)

On average, flying from Alpena to Aniak generates about 350 kg of CO2 per passenger, and 350 kilograms equals 772 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Alpena to Aniak

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

Airport information

Origin	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

Destination	Aniak Airport
City:	Aniak, AK
Country:	United States
IATA Code:	ANI
ICAO Code:	PANI
Coordinates:	61°34′53″N, 159°32′34″W