How far is Unalaska, AK, from Sierra Vista, AZ?
The distance between Sierra Vista (Sierra Vista Municipal Airport) and Unalaska (Unalaska Airport) is 3141 miles / 5055 kilometers / 2729 nautical miles.
Sierra Vista Municipal Airport – Unalaska Airport
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Distance from Sierra Vista to Unalaska
There are several ways to calculate the distance from Sierra Vista to Unalaska. Here are two standard methods:
Vincenty's formula (applied above)- 3140.765 miles
- 5054.571 kilometers
- 2729.250 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- 3135.247 miles
- 5045.691 kilometers
- 2724.455 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 Sierra Vista to Unalaska?
The estimated flight time from Sierra Vista Municipal Airport to Unalaska Airport is 6 hours and 26 minutes.
What is the time difference between Sierra Vista and Unalaska?
Flight carbon footprint between Sierra Vista Municipal Airport (FHU) and Unalaska Airport (DUT)
On average, flying from Sierra Vista to Unalaska generates about 351 kg of CO2 per passenger, and 351 kilograms equals 774 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Sierra Vista to Unalaska
See the map of the shortest flight path between Sierra Vista Municipal Airport (FHU) and Unalaska Airport (DUT).
Airport information
| Origin | Sierra Vista Municipal Airport |
|---|---|
| City: | Sierra Vista, AZ |
| Country: | United States  |
| IATA Code: | FHU |
| ICAO Code: | KFHU |
| Coordinates: | 31°35′18″N, 110°20′38″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 |