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How far is Kirksville, MO, from St Michael, AK?

The distance between St Michael (St. Michael Airport) and Kirksville (Kirksville Regional Airport) is 3181 miles / 5120 kilometers / 2764 nautical miles.

The driving distance from St Michael (SMK) to Kirksville (IRK) is 4282 miles / 6892 kilometers, and travel time by car is about 159 hours 33 minutes.

St. Michael Airport – Kirksville Regional Airport

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3181
Miles
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5120
Kilometers
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2764
Nautical miles

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Distance from St Michael to Kirksville

There are several ways to calculate the distance from St Michael to Kirksville. Here are two standard methods:

Vincenty's formula (applied above)
  • 3181.257 miles
  • 5119.736 kilometers
  • 2764.437 nautical miles

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

Haversine formula
  • 3173.452 miles
  • 5107.175 kilometers
  • 2757.654 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).

How long does it take to fly from St Michael to Kirksville?

The estimated flight time from St. Michael Airport to Kirksville Regional Airport is 6 hours and 31 minutes.

Flight carbon footprint between St. Michael Airport (SMK) and Kirksville Regional Airport (IRK)

On average, flying from St Michael to Kirksville generates about 356 kg of CO2 per passenger, and 356 kilograms equals 785 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 Michael to Kirksville

See the map of the shortest flight path between St. Michael Airport (SMK) and Kirksville Regional Airport (IRK).

Airport information

Origin St. Michael Airport
City: St Michael, AK
Country: United States Flag of United States
IATA Code: SMK
ICAO Code: PAMK
Coordinates: 63°29′24″N, 162°6′36″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