How far is Unalaska, AK, from Colorado Springs, CO?
The distance between Colorado Springs (Colorado Springs Airport) and Unalaska (Unalaska Airport) is 3027 miles / 4871 kilometers / 2630 nautical miles.
Colorado Springs Airport – Unalaska Airport
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Distance from Colorado Springs to Unalaska
There are several ways to calculate the distance from Colorado Springs to Unalaska. Here are two standard methods:
Vincenty's formula (applied above)- 3026.545 miles
- 4870.752 kilometers
- 2629.996 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- 3019.084 miles
- 4858.744 kilometers
- 2623.512 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 Colorado Springs to Unalaska?
The estimated flight time from Colorado Springs Airport to Unalaska Airport is 6 hours and 13 minutes.
What is the time difference between Colorado Springs and Unalaska?
Flight carbon footprint between Colorado Springs Airport (COS) and Unalaska Airport (DUT)
On average, flying from Colorado Springs to Unalaska generates about 337 kg of CO2 per passenger, and 337 kilograms equals 744 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Colorado Springs to Unalaska
See the map of the shortest flight path between Colorado Springs Airport (COS) and Unalaska Airport (DUT).
Airport information
| Origin | 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 |
| Destination | Unalaska Airport |
|---|---|
| City: | Unalaska, AK |
| Country: | United States |
| IATA Code: | DUT |
| ICAO Code: | PADU |
| Coordinates: | 53°54′0″N, 166°32′38″W |