Air Miles Calculator logo

How far is Decatur, IL, from Leeds?

The distance between Leeds (Leeds Bradford Airport) and Decatur (Decatur Airport) is 3973 miles / 6395 kilometers / 3453 nautical miles.

Leeds Bradford Airport – Decatur Airport

Distance arrow
3973
Miles
Distance arrow
6395
Kilometers
Distance arrow
3453
Nautical miles

Search flights

Distance from Leeds to Decatur

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

Vincenty's formula (applied above)
  • 3973.488 miles
  • 6394.710 kilometers
  • 3452.867 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
  • 3962.857 miles
  • 6377.600 kilometers
  • 3443.629 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 Leeds to Decatur?

The estimated flight time from Leeds Bradford Airport to Decatur Airport is 8 hours and 1 minutes.

Flight carbon footprint between Leeds Bradford Airport (LBA) and Decatur Airport (DEC)

On average, flying from Leeds to Decatur generates about 453 kg of CO2 per passenger, and 453 kilograms equals 999 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Leeds to Decatur

See the map of the shortest flight path between Leeds Bradford Airport (LBA) and Decatur Airport (DEC).

Airport information

Origin Leeds Bradford Airport
City: Leeds
Country: United Kingdom Flag of United Kingdom
IATA Code: LBA
ICAO Code: EGNM
Coordinates: 53°51′57″N, 1°39′38″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