How far is Montgomery, AL, from Alpena, MI?

The distance between Alpena (Alpena County Regional Airport) and Montgomery (Montgomery Regional Airport) is 894 miles / 1439 kilometers / 777 nautical miles.

The driving distance from Alpena (APN) to Montgomery (MGM) is 1059 miles / 1705 kilometers, and travel time by car is about 19 hours 35 minutes.

Distance from Alpena to Montgomery

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

Vincenty's formula (applied above)

• 894.430 miles
• 1439.446 kilometers
• 777.239 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

• 895.811 miles
• 1441.668 kilometers
• 778.439 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 Montgomery?

The estimated flight time from Alpena County Regional Airport to Montgomery Regional Airport is 2 hours and 11 minutes.

What is the time difference between Alpena and Montgomery?

The time difference between Alpena and Montgomery is 1 hour. Montgomery is 1 hour behind Alpena.

Flight carbon footprint between Alpena County Regional Airport (APN) and Montgomery Regional Airport (MGM)

On average, flying from Alpena to Montgomery generates about 143 kg of CO2 per passenger, and 143 kilograms equals 315 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Alpena to Montgomery

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

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	Montgomery Regional Airport
City:	Montgomery, AL
Country:	United States
IATA Code:	MGM
ICAO Code:	KMGM
Coordinates:	32°18′2″N, 86°23′38″W