How far is Calgary from Decatur, IL?
The distance between Decatur (Decatur Airport) and Calgary (Calgary International Airport) is 1438 miles / 2315 kilometers / 1250 nautical miles.
The driving distance from Decatur (DEC) to Calgary (YYC) is 1738 miles / 2797 kilometers, and travel time by car is about 32 hours 18 minutes.
Decatur Airport – Calgary International Airport
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Distance from Decatur to Calgary
There are several ways to calculate the distance from Decatur to Calgary. 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 Decatur to Calgary?
The estimated flight time from Decatur Airport to Calgary International Airport is 3 hours and 13 minutes.
What is the time difference between Decatur and Calgary?
The time difference between Decatur and Calgary is 1 hour. Calgary is 1 hour behind Decatur.
Flight carbon footprint between Decatur Airport (DEC) and Calgary International Airport (YYC)
On average, flying from Decatur to Calgary 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 Decatur to Calgary
See the map of the shortest flight path between Decatur Airport (DEC) and Calgary International Airport (YYC).
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 | Calgary International Airport |
|---|---|
| City: | Calgary |
| Country: | Canada  |
| IATA Code: | YYC |
| ICAO Code: | CYYC |
| Coordinates: | 51°6′50″N, 114°1′11″W |