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How far is Decatur, IL, from Canouan?

The distance between Canouan (Canouan Airport) and Decatur (Decatur Airport) is 2510 miles / 4040 kilometers / 2181 nautical miles.

Canouan Airport – Decatur Airport

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2510
Miles
Distance arrow
4040
Kilometers
Distance arrow
2181
Nautical miles

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Distance from Canouan to Decatur

There are several ways to calculate the distance from Canouan to Decatur. Here are two standard methods:

Vincenty's formula (applied above)
  • 2510.401 miles
  • 4040.098 kilometers
  • 2181.479 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
  • 2513.309 miles
  • 4044.779 kilometers
  • 2184.006 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 Canouan to Decatur?

The estimated flight time from Canouan Airport to Decatur Airport is 5 hours and 15 minutes.

Flight carbon footprint between Canouan Airport (CIW) and Decatur Airport (DEC)

On average, flying from Canouan to Decatur generates about 276 kg of CO2 per passenger, and 276 kilograms equals 609 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Canouan to Decatur

See the map of the shortest flight path between Canouan Airport (CIW) and Decatur Airport (DEC).

Airport information

Origin Canouan Airport
City: Canouan
Country: Saint Vincent and the Grenadines Flag of Saint Vincent and the Grenadines
IATA Code: CIW
ICAO Code: TVSC
Coordinates: 12°41′56″N, 61°20′32″W
Destination Decatur Airport
City: Decatur, IL
Country: United States Flag of United States
IATA Code: DEC
ICAO Code: KDEC
Coordinates: 39°50′4″N, 88°51′56″W