How far is Watertown, SD, from St. George Island, AK?
The distance between St. George Island (St. George Airport) and Watertown (Watertown Regional Airport) is 3122 miles / 5024 kilometers / 2713 nautical miles.
St. George Airport – Watertown Regional Airport
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Distance from St. George Island to Watertown
There are several ways to calculate the distance from St. George Island to Watertown. Here are two standard methods:
Vincenty's formula (applied above)- 3121.598 miles
- 5023.724 kilometers
- 2712.594 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- 3112.476 miles
- 5009.045 kilometers
- 2704.668 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 St. George Island to Watertown?
The estimated flight time from St. George Airport to Watertown Regional Airport is 6 hours and 24 minutes.
What is the time difference between St. George Island and Watertown?
Flight carbon footprint between St. George Airport (STG) and Watertown Regional Airport (ATY)
On average, flying from St. George Island to Watertown generates about 349 kg of CO2 per passenger, and 349 kilograms equals 769 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from St. George Island to Watertown
See the map of the shortest flight path between St. George Airport (STG) and Watertown Regional Airport (ATY).
Airport information
| Origin | St. George Airport |
|---|---|
| City: | St. George Island, AK |
| Country: | United States  |
| IATA Code: | STG |
| ICAO Code: | PAPB |
| Coordinates: | 56°34′38″N, 169°39′49″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 |