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How far is Decatur, IL, from Warsaw?

The distance between Warsaw (Warsaw Chopin Airport) and Decatur (Decatur Airport) is 4832 miles / 7777 kilometers / 4199 nautical miles.

Warsaw Chopin Airport – Decatur Airport

Distance arrow
4832
Miles
Distance arrow
7777
Kilometers
Distance arrow
4199
Nautical miles

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Distance from Warsaw to Decatur

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

Vincenty's formula (applied above)
  • 4832.286 miles
  • 7776.811 kilometers
  • 4199.142 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
  • 4819.280 miles
  • 7755.879 kilometers
  • 4187.840 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 Warsaw to Decatur?

The estimated flight time from Warsaw Chopin Airport to Decatur Airport is 9 hours and 38 minutes.

Flight carbon footprint between Warsaw Chopin Airport (WAW) and Decatur Airport (DEC)

On average, flying from Warsaw to Decatur generates about 562 kg of CO2 per passenger, and 562 kilograms equals 1 239 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Warsaw to Decatur

See the map of the shortest flight path between Warsaw Chopin Airport (WAW) and Decatur Airport (DEC).

Airport information

Origin Warsaw Chopin Airport
City: Warsaw
Country: Poland Flag of Poland
IATA Code: WAW
ICAO Code: EPWA
Coordinates: 52°9′56″N, 20°58′1″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