How far is Decatur, IL, from Calgary?
The distance between Calgary (Calgary International Airport) and Decatur (Decatur Airport) is 1438 miles / 2315 kilometers / 1250 nautical miles.
The driving distance from Calgary (YYC) to Decatur (DEC) is 1730 miles / 2784 kilometers, and travel time by car is about 32 hours 6 minutes.
Calgary International Airport – Decatur Airport
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Distance from Calgary to Decatur
There are several ways to calculate the distance from Calgary to Decatur. Here are two standard methods:
Vincenty's formula (applied above)- 1438.187 miles
- 2314.537 kilometers
- 1249.750 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- 1435.541 miles
- 2310.279 kilometers
- 1247.451 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 Calgary to Decatur?
The estimated flight time from Calgary International Airport to Decatur Airport is 3 hours and 13 minutes.
What is the time difference between Calgary and Decatur?
The time difference between Calgary and Decatur is 1 hour. Decatur is 1 hour ahead of Calgary.
Flight carbon footprint between Calgary International Airport (YYC) and Decatur Airport (DEC)
On average, flying from Calgary to Decatur generates about 176 kg of CO2 per passenger, and 176 kilograms equals 387 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Calgary to Decatur
See the map of the shortest flight path between Calgary International Airport (YYC) and Decatur Airport (DEC).
Airport information
| Origin | Calgary International Airport |
|---|---|
| City: | Calgary |
| Country: | Canada  |
| IATA Code: | YYC |
| ICAO Code: | CYYC |
| Coordinates: | 51°6′50″N, 114°1′11″W |
| Destination | Decatur Airport |
|---|---|
| City: | Decatur, IL |
| Country: | United States  |
| IATA Code: | DEC |
| ICAO Code: | KDEC |
| Coordinates: | 39°50′4″N, 88°51′56″W |