How far is Hay River from Watertown, SD?
The distance between Watertown (Watertown Regional Airport) and Hay River (Hay River/Merlyn Carter Airport) is 1339 miles / 2154 kilometers / 1163 nautical miles.
The driving distance from Watertown (ATY) to Hay River (YHY) is 1849 miles / 2975 kilometers, and travel time by car is about 35 hours 8 minutes.
Watertown Regional Airport – Hay River/Merlyn Carter Airport
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Distance from Watertown to Hay River
There are several ways to calculate the distance from Watertown to Hay River. Here are two standard methods:
Vincenty's formula (applied above)- 1338.710 miles
- 2154.445 kilometers
- 1163.307 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- 1336.613 miles
- 2151.070 kilometers
- 1161.485 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 Hay River?
The estimated flight time from Watertown Regional Airport to Hay River/Merlyn Carter Airport is 3 hours and 2 minutes.
What is the time difference between Watertown and Hay River?
The time difference between Watertown and Hay River is 1 hour. Hay River is 1 hour behind Watertown.
Flight carbon footprint between Watertown Regional Airport (ATY) and Hay River/Merlyn Carter Airport (YHY)
On average, flying from Watertown to Hay River generates about 169 kg of CO2 per passenger, and 169 kilograms equals 373 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 Hay River
See the map of the shortest flight path between Watertown Regional Airport (ATY) and Hay River/Merlyn Carter Airport (YHY).
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 | Hay River/Merlyn Carter Airport |
|---|---|
| City: | Hay River |
| Country: | Canada  |
| IATA Code: | YHY |
| ICAO Code: | CYHY |
| Coordinates: | 60°50′22″N, 115°46′58″W |