How far is Regina from Watertown, SD?
The distance between Watertown (Watertown Regional Airport) and Regina (Regina International Airport) is 517 miles / 833 kilometers / 450 nautical miles.
The driving distance from Watertown (ATY) to Regina (YQR) is 687 miles / 1105 kilometers, and travel time by car is about 12 hours 26 minutes.
Watertown Regional Airport – Regina International Airport
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Distance from Watertown to Regina
There are several ways to calculate the distance from Watertown to Regina. Here are two standard methods:
Vincenty's formula (applied above)- 517.333 miles
- 832.567 kilometers
- 449.550 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- 516.666 miles
- 831.494 kilometers
- 448.971 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 Regina?
The estimated flight time from Watertown Regional Airport to Regina International Airport is 1 hour and 28 minutes.
What is the time difference between Watertown and Regina?
Flight carbon footprint between Watertown Regional Airport (ATY) and Regina International Airport (YQR)
On average, flying from Watertown to Regina generates about 101 kg of CO2 per passenger, and 101 kilograms equals 223 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 Regina
See the map of the shortest flight path between Watertown Regional Airport (ATY) and Regina International Airport (YQR).
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 | Regina International Airport |
|---|---|
| City: | Regina |
| Country: | Canada  |
| IATA Code: | YQR |
| ICAO Code: | CYQR |
| Coordinates: | 50°25′54″N, 104°39′57″W |