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Distance between St Louis, MO (STL) and Kirksville, MO (IRK)

Flight distance from St Louis to Kirksville (St. Louis Lambert International Airport – Kirksville Regional Airport) is 149 miles / 239 kilometers / 129 nautical miles. Estimated flight time is 46 minutes.

Driving distance from St Louis (STL) to Kirksville (IRK) is 193 miles / 310 kilometers and travel time by car is about 3 hours 40 minutes.

St Louis – Kirksville

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149
Miles
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239
Kilometers
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129
Nautical miles

How far is Kirksville from St Louis?

There are several ways to calculate distances between Los Angeles and Chicago. Here are two common methods:

Vincenty's formula (applied above)
  • 148.818 miles
  • 239.499 kilometers
  • 129.319 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
  • 148.683 miles
  • 239.282 kilometers
  • 129.202 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 St. Louis Lambert International Airport to Kirksville Regional Airport is 46 minutes.

Time difference

There is no time difference between St Louis and Kirksville.

Carbon dioxide emissions

On average flying from St Louis to Kirksville generates about 47 kg of CO2 per passenger, 47 kilograms is equal to 103 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from St Louis to Kirksville

Shortest flight path between St. Louis Lambert International Airport (STL) and Kirksville Regional Airport (IRK).

Airport information

Origin St. Louis Lambert International Airport
City: St Louis, MO
Country: United States Flag of United States
IATA Code: STL
ICAO Code: KSTL
Coordinates: 38°44′55″N, 90°22′12″W
Destination 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

Airlines flying from St Louis (STL) to Kirksville (IRK)

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