How far is Kirksville, MO, from Alpena, MI?

The distance between Alpena (Alpena County Regional Airport) and Kirksville (Kirksville Regional Airport) is 572 miles / 921 kilometers / 497 nautical miles.

The driving distance from Alpena (APN) to Kirksville (IRK) is 782 miles / 1259 kilometers, and travel time by car is about 14 hours 56 minutes.

Distance from Alpena to Kirksville

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

Vincenty's formula (applied above)

• 572.471 miles
• 921.303 kilometers
• 497.464 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

• 571.709 miles
• 920.077 kilometers
• 496.802 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 Kirksville?

The estimated flight time from Alpena County Regional Airport to Kirksville Regional Airport is 1 hour and 35 minutes.

What is the time difference between Alpena and Kirksville?

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

Flight carbon footprint between Alpena County Regional Airport (APN) and Kirksville Regional Airport (IRK)

On average, flying from Alpena to Kirksville generates about 109 kg of CO2 per passenger, and 109 kilograms equals 241 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 Kirksville

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

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	Kirksville Regional Airport
City:	Kirksville, MO
Country:	United States
IATA Code:	IRK
ICAO Code:	KIRK
Coordinates:	40°5′36″N, 92°32′41″W