How far is Unalaska, AK, from Aspen, CO?
The distance between Aspen (Aspen–Pitkin County Airport) and Unalaska (Unalaska Airport) is 2920 miles / 4699 kilometers / 2537 nautical miles.
Aspen–Pitkin County Airport – Unalaska Airport
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Distance from Aspen to Unalaska
There are several ways to calculate the distance from Aspen to Unalaska. Here are two standard methods:
Vincenty's formula (applied above)- 2919.535 miles
- 4698.536 kilometers
- 2537.006 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- 2912.307 miles
- 4686.904 kilometers
- 2530.726 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 Aspen to Unalaska?
The estimated flight time from Aspen–Pitkin County Airport to Unalaska Airport is 6 hours and 1 minutes.
What is the time difference between Aspen and Unalaska?
The time difference between Aspen and Unalaska is 3 hours. Unalaska is 3 hours behind Aspen.
Flight carbon footprint between Aspen–Pitkin County Airport (ASE) and Unalaska Airport (DUT)
On average, flying from Aspen to Unalaska generates about 325 kg of CO2 per passenger, and 325 kilograms equals 716 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Aspen to Unalaska
See the map of the shortest flight path between Aspen–Pitkin County Airport (ASE) and Unalaska Airport (DUT).
Airport information
| Origin | Aspen–Pitkin County Airport |
|---|---|
| City: | Aspen, CO |
| Country: | United States  |
| IATA Code: | ASE |
| ICAO Code: | KASE |
| Coordinates: | 39°13′23″N, 106°52′8″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 |