How far is Kirksville, MO, from Columbia, MO?

The distance between Columbia (Columbia Regional Airport) and Kirksville (Kirksville Regional Airport) is 90 miles / 144 kilometers / 78 nautical miles.

The driving distance from Columbia (COU) to Kirksville (IRK) is 97 miles / 156 kilometers, and travel time by car is about 1 hour 52 minutes.

Distance from Columbia to Kirksville

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

Vincenty's formula (applied above)

• 89.689 miles
• 144.341 kilometers
• 77.938 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

• 89.814 miles
• 144.542 kilometers
• 78.046 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 Columbia to Kirksville?

The estimated flight time from Columbia Regional Airport to Kirksville Regional Airport is 40 minutes.

What is the time difference between Columbia and Kirksville?

There is no time difference between Columbia and Kirksville.

Flight carbon footprint between Columbia Regional Airport (COU) and Kirksville Regional Airport (IRK)

On average, flying from Columbia to Kirksville generates about 38 kg of CO2 per passenger, and 38 kilograms equals 84 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Columbia to Kirksville

See the map of the shortest flight path between Columbia Regional Airport (COU) and Kirksville Regional Airport (IRK).

Airport information

Origin	Columbia Regional Airport
City:	Columbia, MO
Country:	United States
IATA Code:	COU
ICAO Code:	KCOU
Coordinates:	38°49′5″N, 92°13′10″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