How far is Watertown, SD, from Unalaska, AK?
The distance between Unalaska (Unalaska Airport) and Watertown (Watertown Regional Airport) is 3060 miles / 4925 kilometers / 2659 nautical miles.
Unalaska Airport – Watertown Regional Airport
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Distance from Unalaska to Watertown
There are several ways to calculate the distance from Unalaska to Watertown. Here are two standard methods:
Vincenty's formula (applied above)- 3060.320 miles
- 4925.108 kilometers
- 2659.345 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- 3051.399 miles
- 4910.751 kilometers
- 2651.593 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 Watertown?
The estimated flight time from Unalaska Airport to Watertown Regional Airport is 6 hours and 17 minutes.
What is the time difference between Unalaska and Watertown?
Flight carbon footprint between Unalaska Airport (DUT) and Watertown Regional Airport (ATY)
On average, flying from Unalaska to Watertown generates about 341 kg of CO2 per passenger, and 341 kilograms equals 753 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Unalaska to Watertown
See the map of the shortest flight path between Unalaska Airport (DUT) and Watertown Regional Airport (ATY).
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 | Watertown Regional Airport |
|---|---|
| City: | Watertown, SD |
| Country: | United States |
| IATA Code: | ATY |
| ICAO Code: | KATY |
| Coordinates: | 44°54′50″N, 97°9′16″W |