How far is Sioux Falls, SD, from Unalaska, AK?
The distance between Unalaska (Unalaska Airport) and Sioux Falls (Sioux Falls Regional Airport) is 3133 miles / 5043 kilometers / 2723 nautical miles.
Unalaska Airport – Sioux Falls Regional Airport
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Distance from Unalaska to Sioux Falls
There are several ways to calculate the distance from Unalaska to Sioux Falls. Here are two standard methods:
Vincenty's formula (applied above)- 3133.320 miles
- 5042.590 kilometers
- 2722.781 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- 3124.423 miles
- 5028.272 kilometers
- 2715.050 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 Unalaska to Sioux Falls?
The estimated flight time from Unalaska Airport to Sioux Falls Regional Airport is 6 hours and 25 minutes.
What is the time difference between Unalaska and Sioux Falls?
Flight carbon footprint between Unalaska Airport (DUT) and Sioux Falls Regional Airport (FSD)
On average, flying from Unalaska to Sioux Falls generates about 350 kg of CO2 per passenger, and 350 kilograms equals 772 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Unalaska to Sioux Falls
See the map of the shortest flight path between Unalaska Airport (DUT) and Sioux Falls Regional Airport (FSD).
Airport information
| Origin | Unalaska Airport |
|---|---|
| City: | Unalaska, AK |
| Country: | United States  |
| IATA Code: | DUT |
| ICAO Code: | PADU |
| Coordinates: | 53°54′0″N, 166°32′38″W |
| Destination | Sioux Falls Regional Airport |
|---|---|
| City: | Sioux Falls, SD |
| Country: | United States |
| IATA Code: | FSD |
| ICAO Code: | KFSD |
| Coordinates: | 43°34′55″N, 96°44′30″W |