How far is Decatur, IL, from Cat Lake?
The distance between Cat Lake (Cat Lake Airport) and Decatur (Decatur Airport) is 834 miles / 1341 kilometers / 724 nautical miles.
The driving distance from Cat Lake (YAC) to Decatur (DEC) is 1022 miles / 1645 kilometers, and travel time by car is about 25 hours 13 minutes.
Cat Lake Airport – Decatur Airport
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Distance from Cat Lake to Decatur
There are several ways to calculate the distance from Cat Lake to Decatur. Here are two standard methods:
Vincenty's formula (applied above)- 833.510 miles
- 1341.405 kilometers
- 724.301 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- 833.793 miles
- 1341.859 kilometers
- 724.546 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 Cat Lake to Decatur?
The estimated flight time from Cat Lake Airport to Decatur Airport is 2 hours and 4 minutes.
What is the time difference between Cat Lake and Decatur?
Flight carbon footprint between Cat Lake Airport (YAC) and Decatur Airport (DEC)
On average, flying from Cat Lake to Decatur generates about 138 kg of CO2 per passenger, and 138 kilograms equals 304 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Cat Lake to Decatur
See the map of the shortest flight path between Cat Lake Airport (YAC) and Decatur Airport (DEC).
Airport information
| Origin | Cat Lake Airport |
|---|---|
| City: | Cat Lake |
| Country: | Canada  |
| IATA Code: | YAC |
| ICAO Code: | CYAC |
| Coordinates: | 51°43′37″N, 91°49′27″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 |