How far is Watertown, SD, from Regina?
The distance between Regina (Regina International Airport) and Watertown (Watertown Regional Airport) is 517 miles / 833 kilometers / 450 nautical miles.
The driving distance from Regina (YQR) to Watertown (ATY) is 681 miles / 1096 kilometers, and travel time by car is about 12 hours 31 minutes.
Regina International Airport – Watertown Regional Airport
Search flights
Distance from Regina to Watertown
There are several ways to calculate the distance from Regina to Watertown. 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 Regina to Watertown?
The estimated flight time from Regina International Airport to Watertown Regional Airport is 1 hour and 28 minutes.
What is the time difference between Regina and Watertown?
Flight carbon footprint between Regina International Airport (YQR) and Watertown Regional Airport (ATY)
On average, flying from Regina to Watertown 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 Regina to Watertown
See the map of the shortest flight path between Regina International Airport (YQR) and Watertown Regional Airport (ATY).
Airport information
| Origin | Regina International Airport |
|---|---|
| City: | Regina |
| Country: | Canada  |
| IATA Code: | YQR |
| ICAO Code: | CYQR |
| Coordinates: | 50°25′54″N, 104°39′57″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 |