Air Miles Calculator

Distance between Houston, TX (HOU) and Kirksville, MO (IRK)

Distance from Houston to Kirksville (William P. Hobby Airport – Kirksville Regional Airport) is 737 miles / 1186 kilometers / 640 nautical miles.

How far is Kirksville from Houston?

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

Vincenty's formula (applied above)
  • 736.681 miles
  • 1185.572 kilometers
  • 640.158 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
  • 738.233 miles
  • 1188.070 kilometers
  • 641.507 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).

Flight duration

Estimated flight time from William P. Hobby Airport (HOU) to Kirksville Regional Airport (IRK) is 1 hour 53 minutes.

Time difference and current local times

There is no time difference between Houston and Kirksville.

Time Difference

Houston
Kirksville

Houston, TX

 CST

Kirksville, MO

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 129 kg (283 pounds).

Airport information


A William P. Hobby Airport
City: Houston, TX
Country: United States Flag of United States
IATA Code: HOU
ICAO Code: KHOU
Coordinates: 29°38′43″N, 95°16′44″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

Map

Houston to Kirksville flight map.

Frequent Flyer Miles Calculator

Houston (HOU) → Kirksville (IRK).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
737
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
737

Round trip?