Air Miles Calculator logo

How far is Kitchener from Decatur, IL?

The distance between Decatur (Decatur Airport) and Kitchener (Region of Waterloo International Airport) is 505 miles / 813 kilometers / 439 nautical miles.

The driving distance from Decatur (DEC) to Kitchener (YKF) is 615 miles / 989 kilometers, and travel time by car is about 11 hours 32 minutes.

Decatur Airport – Region of Waterloo International Airport

Distance arrow
505
Miles
Distance arrow
813
Kilometers
Distance arrow
439
Nautical miles

Search flights

Distance from Decatur to Kitchener

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

Vincenty's formula (applied above)
  • 505.235 miles
  • 813.098 kilometers
  • 439.038 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
  • 504.390 miles
  • 811.738 kilometers
  • 438.303 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 Decatur to Kitchener?

The estimated flight time from Decatur Airport to Region of Waterloo International Airport is 1 hour and 27 minutes.

Flight carbon footprint between Decatur Airport (DEC) and Region of Waterloo International Airport (YKF)

On average, flying from Decatur to Kitchener generates about 99 kg of CO2 per passenger, and 99 kilograms equals 219 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Decatur to Kitchener

See the map of the shortest flight path between Decatur Airport (DEC) and Region of Waterloo International Airport (YKF).

Airport information

Origin 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
Destination Region of Waterloo International Airport
City: Kitchener
Country: Canada Flag of Canada
IATA Code: YKF
ICAO Code: CYKF
Coordinates: 43°27′38″N, 80°22′42″W