How far is Gustavus, AK, from Watertown, SD?
The distance between Watertown (Watertown Regional Airport) and Gustavus (Gustavus Airport) is 1866 miles / 3003 kilometers / 1621 nautical miles.
The driving distance from Watertown (ATY) to Gustavus (GST) is 2541 miles / 4090 kilometers, and travel time by car is about 59 hours 20 minutes.
Watertown Regional Airport – Gustavus Airport
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Distance from Watertown to Gustavus
There are several ways to calculate the distance from Watertown to Gustavus. Here are two standard methods:
Vincenty's formula (applied above)- 1865.865 miles
- 3002.819 kilometers
- 1621.393 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- 1861.185 miles
- 2995.286 kilometers
- 1617.325 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 Watertown to Gustavus?
The estimated flight time from Watertown Regional Airport to Gustavus Airport is 4 hours and 1 minutes.
What is the time difference between Watertown and Gustavus?
The time difference between Watertown and Gustavus is 3 hours. Gustavus is 3 hours behind Watertown.
Flight carbon footprint between Watertown Regional Airport (ATY) and Gustavus Airport (GST)
On average, flying from Watertown to Gustavus generates about 205 kg of CO2 per passenger, and 205 kilograms equals 453 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Watertown to Gustavus
See the map of the shortest flight path between Watertown Regional Airport (ATY) and Gustavus Airport (GST).
Airport information
| Origin | Watertown Regional Airport |
|---|---|
| City: | Watertown, SD |
| Country: | United States  |
| IATA Code: | ATY |
| ICAO Code: | KATY |
| Coordinates: | 44°54′50″N, 97°9′16″W |
| Destination | Gustavus Airport |
|---|---|
| City: | Gustavus, AK |
| Country: | United States |
| IATA Code: | GST |
| ICAO Code: | PAGS |
| Coordinates: | 58°25′31″N, 135°42′25″W |