How far is Watertown, SD, from Sioux Falls, SD?
The distance between Sioux Falls (Sioux Falls Regional Airport) and Watertown (Watertown Regional Airport) is 94 miles / 152 kilometers / 82 nautical miles.
The driving distance from Sioux Falls (FSD) to Watertown (ATY) is 107 miles / 172 kilometers, and travel time by car is about 2 hours 1 minutes.
Sioux Falls Regional Airport – Watertown Regional Airport
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Distance from Sioux Falls to Watertown
There are several ways to calculate the distance from Sioux Falls to Watertown. Here are two standard methods:
Vincenty's formula (applied above)- 94.222 miles
- 151.635 kilometers
- 81.877 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- 94.273 miles
- 151.717 kilometers
- 81.921 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 Sioux Falls to Watertown?
The estimated flight time from Sioux Falls Regional Airport to Watertown Regional Airport is 40 minutes.
What is the time difference between Sioux Falls and Watertown?
There is no time difference between Sioux Falls and Watertown.
Flight carbon footprint between Sioux Falls Regional Airport (FSD) and Watertown Regional Airport (ATY)
On average, flying from Sioux Falls to Watertown generates about 39 kg of CO2 per passenger, and 39 kilograms equals 86 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Sioux Falls to Watertown
See the map of the shortest flight path between Sioux Falls Regional Airport (FSD) and Watertown Regional Airport (ATY).
Airport information
| Origin | 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 |
| 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 |