Air Miles Calculator

Distance between Charleston, SC (CHS) and Kirksville, MO (IRK)

Flight distance from Charleston to Kirksville (Charleston International Airport – Kirksville Regional Airport) is 853 miles / 1373 kilometers / 742 nautical miles. Estimated flight time is 2 hours 6 minutes.

Driving distance from Charleston (CHS) to Kirksville (IRK) is 1054 miles / 1696 kilometers and travel time by car is about 18 hours 31 minutes.

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

Shortest flight path between Charleston International Airport (CHS) and Kirksville Regional Airport (IRK).

How far is Kirksville from Charleston?

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

Vincenty's formula (applied above)
  • 853.449 miles
  • 1373.493 kilometers
  • 741.627 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
  • 852.740 miles
  • 1372.352 kilometers
  • 741.011 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 Charleston International Airport
City: Charleston, SC
Country: United States Flag of United States
IATA Code: CHS
ICAO Code: KCHS
Coordinates: 32°53′54″N, 80°2′25″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

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

Time Difference

Charleston, SC

 EST

Kirksville, MO

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 140 kg (308 pounds).

Frequent Flyer Miles Calculator

Charleston (CHS) → Kirksville (IRK).

Distance:
853
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
853

Round trip?