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Distance between Sioux City, IA (SUX) and Kirksville, MO (IRK)

Flight distance from Sioux City to Kirksville (Sioux Gateway Airport – Kirksville Regional Airport) is 256 miles / 411 kilometers / 222 nautical miles. Estimated flight time is 59 minutes.

Driving distance from Sioux City (SUX) to Kirksville (IRK) is 333 miles / 536 kilometers and travel time by car is about 6 hours 45 minutes.

Sioux City – Kirksville

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256
Miles
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411
Kilometers
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222
Nautical miles

How far is Kirksville from Sioux City?

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

Vincenty's formula (applied above)
  • 255.648 miles
  • 411.426 kilometers
  • 222.152 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
  • 255.369 miles
  • 410.976 kilometers
  • 221.909 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 Sioux Gateway Airport to Kirksville Regional Airport is 59 minutes.

Time difference

There is no time difference between Sioux City and Kirksville.

Carbon dioxide emissions

On average flying from Sioux City to Kirksville generates about 63 kg of CO2 per passenger, 63 kilograms is equal to 138 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Sioux City to Kirksville

Shortest flight path between Sioux Gateway Airport (SUX) and Kirksville Regional Airport (IRK).

Airport information

Origin Sioux Gateway Airport
City: Sioux City, IA
Country: United States Flag of United States
IATA Code: SUX
ICAO Code: KSUX
Coordinates: 42°24′9″N, 96°23′3″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