How far is Grande Prairie from Decatur, IL?
The distance between Decatur (Decatur Airport) and Grande Prairie (Grande Prairie Airport) is 1738 miles / 2797 kilometers / 1510 nautical miles.
The driving distance from Decatur (DEC) to Grande Prairie (YQU) is 2060 miles / 3316 kilometers, and travel time by car is about 38 hours 26 minutes.
Decatur Airport – Grande Prairie Airport
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Distance from Decatur to Grande Prairie
There are several ways to calculate the distance from Decatur to Grande Prairie. Here are two standard methods:
Vincenty's formula (applied above)- 1737.684 miles
- 2796.531 kilometers
- 1510.006 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- 1734.594 miles
- 2791.559 kilometers
- 1507.321 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 Grande Prairie?
The estimated flight time from Decatur Airport to Grande Prairie Airport is 3 hours and 47 minutes.
What is the time difference between Decatur and Grande Prairie?
Flight carbon footprint between Decatur Airport (DEC) and Grande Prairie Airport (YQU)
On average, flying from Decatur to Grande Prairie generates about 195 kg of CO2 per passenger, and 195 kilograms equals 431 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 Grande Prairie
See the map of the shortest flight path between Decatur Airport (DEC) and Grande Prairie Airport (YQU).
Airport information
| Origin | Decatur Airport |
|---|---|
| City: | Decatur, IL |
| Country: | United States  |
| IATA Code: | DEC |
| ICAO Code: | KDEC |
| Coordinates: | 39°50′4″N, 88°51′56″W |
| Destination | Grande Prairie Airport |
|---|---|
| City: | Grande Prairie |
| Country: | Canada  |
| IATA Code: | YQU |
| ICAO Code: | CYQU |
| Coordinates: | 55°10′46″N, 118°53′6″W |