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How far is Decatur, IL, from Copenhagen?

The distance between Copenhagen (Copenhagen Airport) and Decatur (Decatur Airport) is 4418 miles / 7110 kilometers / 3839 nautical miles.

Copenhagen Airport – Decatur Airport

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4418
Miles
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7110
Kilometers
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3839
Nautical miles

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Distance from Copenhagen to Decatur

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

Vincenty's formula (applied above)
  • 4417.758 miles
  • 7109.693 kilometers
  • 3838.927 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
  • 4405.784 miles
  • 7090.422 kilometers
  • 3828.521 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 Copenhagen to Decatur?

The estimated flight time from Copenhagen Airport to Decatur Airport is 8 hours and 51 minutes.

Flight carbon footprint between Copenhagen Airport (CPH) and Decatur Airport (DEC)

On average, flying from Copenhagen to Decatur generates about 509 kg of CO2 per passenger, and 509 kilograms equals 1 122 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Copenhagen to Decatur

See the map of the shortest flight path between Copenhagen Airport (CPH) and Decatur Airport (DEC).

Airport information

Origin Copenhagen Airport
City: Copenhagen
Country: Denmark Flag of Denmark
IATA Code: CPH
ICAO Code: EKCH
Coordinates: 55°37′4″N, 12°39′21″E
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