Air Miles Calculator

Distance between Huntsville, AL (HSV) and Kirksville, MO (IRK)

Flight distance from Huntsville to Kirksville (Huntsville International Airport – Kirksville Regional Airport) is 492 miles / 792 kilometers / 428 nautical miles. Estimated flight time is 1 hour 25 minutes.

Driving distance from Huntsville (HSV) to Kirksville (IRK) is 631 miles / 1016 kilometers and travel time by car is about 10 hours 58 minutes.

Map of flight path and driving directions from Huntsville to Kirksville.

Shortest flight path between Huntsville International Airport (HSV) and Kirksville Regional Airport (IRK).

How far is Kirksville from Huntsville?

There are several ways to calculate distances between Huntsville and Kirksville. Here are two common methods:

Vincenty's formula (applied above)
  • 492.148 miles
  • 792.035 kilometers
  • 427.665 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
  • 492.214 miles
  • 792.142 kilometers
  • 427.722 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).

Airport information


A Huntsville International Airport
City: Huntsville, AL
Country: United States Flag of United States
IATA Code: HSV
ICAO Code: KHSV
Coordinates: 34°38′13″N, 86°46′30″W

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

Time difference and current local times

There is no time difference between Huntsville and Kirksville.

Time Difference

Huntsville, AL

 CST

Kirksville, MO

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 97 kg (215 pounds).

Frequent Flyer Miles Calculator

Huntsville (HSV) → Kirksville (IRK).

Distance:
492
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
492

Round trip?