How far is Alpena, MI, from Indianapolis, IN?

The distance between Indianapolis (Indianapolis International Airport) and Alpena (Alpena County Regional Airport) is 396 miles / 637 kilometers / 344 nautical miles.

The driving distance from Indianapolis (IND) to Alpena (APN) is 503 miles / 809 kilometers, and travel time by car is about 9 hours 31 minutes.

Distance from Indianapolis to Alpena

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

Vincenty's formula (applied above)

• 395.506 miles
• 636.505 kilometers
• 343.685 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

• 395.732 miles
• 636.868 kilometers
• 343.881 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 Indianapolis to Alpena?

The estimated flight time from Indianapolis International Airport to Alpena County Regional Airport is 1 hour and 14 minutes.

What is the time difference between Indianapolis and Alpena?

There is no time difference between Indianapolis and Alpena.

Flight carbon footprint between Indianapolis International Airport (IND) and Alpena County Regional Airport (APN)

On average, flying from Indianapolis to Alpena generates about 83 kg of CO2 per passenger, and 83 kilograms equals 183 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Indianapolis to Alpena

See the map of the shortest flight path between Indianapolis International Airport (IND) and Alpena County Regional Airport (APN).

Airport information

Origin	Indianapolis International Airport
City:	Indianapolis, IN
Country:	United States
IATA Code:	IND
ICAO Code:	KIND
Coordinates:	39°43′2″N, 86°17′39″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