Map of flight path and driving directions from Washington D.C. to Colorado Springs.
Shortest flight path between Washington Dulles International Airport (IAD) and Colorado Springs Airport (COS).
How far is Colorado Springs from Washington D.C.?
There are several ways to calculate distances between Washington D.C. and Colorado Springs. Here are two common methods:Vincenty's formula (applied above)
- 1463.613 miles
- 2355.457 kilometers
- 1271.845 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.Haversine formula
- 1460.049 miles
- 2349.721 kilometers
- 1268.748 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).
Time difference and current local times
The time difference between Washington D.C. and Colorado Springs is 2 hours. Colorado Springs is 2 hours behind Washington D.C..
Colorado Springs, CO
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 177 kg (391 pounds).
Frequent Flyer Miles Calculator
Washington D.C. (IAD) → Colorado Springs (COS).