How far is Watertown, SD, from Hailey, ID?
The distance between Hailey (Friedman Memorial Airport) and Watertown (Watertown Regional Airport) is 855 miles / 1376 kilometers / 743 nautical miles.
The driving distance from Hailey (SUN) to Watertown (ATY) is 1223 miles / 1969 kilometers, and travel time by car is about 22 hours 17 minutes.
Friedman Memorial Airport – Watertown Regional Airport
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Distance from Hailey to Watertown
There are several ways to calculate the distance from Hailey to Watertown. Here are two standard methods:
Vincenty's formula (applied above)- 855.201 miles
- 1376.313 kilometers
- 743.149 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- 852.892 miles
- 1372.597 kilometers
- 741.143 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 Hailey to Watertown?
The estimated flight time from Friedman Memorial Airport to Watertown Regional Airport is 2 hours and 7 minutes.
What is the time difference between Hailey and Watertown?
The time difference between Hailey and Watertown is 1 hour. Watertown is 1 hour ahead of Hailey.
Flight carbon footprint between Friedman Memorial Airport (SUN) and Watertown Regional Airport (ATY)
On average, flying from Hailey to Watertown generates about 140 kg of CO2 per passenger, and 140 kilograms equals 308 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Hailey to Watertown
See the map of the shortest flight path between Friedman Memorial Airport (SUN) and Watertown Regional Airport (ATY).
Airport information
| Origin | Friedman Memorial Airport |
|---|---|
| City: | Hailey, ID |
| Country: | United States  |
| IATA Code: | SUN |
| ICAO Code: | KSUN |
| Coordinates: | 43°30′15″N, 114°17′45″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 |