How far is Colorado Springs, CO, from Decatur, IL?
The distance between Decatur (Decatur Airport) and Colorado Springs (Colorado Springs Airport) is 850 miles / 1369 kilometers / 739 nautical miles.
The driving distance from Decatur (DEC) to Colorado Springs (COS) is 940 miles / 1513 kilometers, and travel time by car is about 17 hours 8 minutes.
Decatur Airport – Colorado Springs Airport
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Distance from Decatur to Colorado Springs
There are several ways to calculate the distance from Decatur to Colorado Springs. Here are two standard methods:
Vincenty's formula (applied above)- 850.357 miles
- 1368.518 kilometers
- 738.940 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- 848.289 miles
- 1365.188 kilometers
- 737.143 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 Colorado Springs?
The estimated flight time from Decatur Airport to Colorado Springs Airport is 2 hours and 6 minutes.
What is the time difference between Decatur and Colorado Springs?
Flight carbon footprint between Decatur Airport (DEC) and Colorado Springs Airport (COS)
On average, flying from Decatur to Colorado Springs generates about 139 kg of CO2 per passenger, and 139 kilograms equals 307 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 Colorado Springs
See the map of the shortest flight path between Decatur Airport (DEC) and Colorado Springs Airport (COS).
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 | Colorado Springs Airport |
|---|---|
| City: | Colorado Springs, CO |
| Country: | United States |
| IATA Code: | COS |
| ICAO Code: | KCOS |
| Coordinates: | 38°48′20″N, 104°42′3″W |