How far is Watertown, SD, from Smithers?
The distance between Smithers (Smithers Airport) and Watertown (Watertown Regional Airport) is 1490 miles / 2398 kilometers / 1295 nautical miles.
The driving distance from Smithers (YYD) to Watertown (ATY) is 1857 miles / 2989 kilometers, and travel time by car is about 36 hours 22 minutes.
Smithers Airport – Watertown Regional Airport
Search flights
Distance from Smithers to Watertown
There are several ways to calculate the distance from Smithers to Watertown. Here are two standard methods:
Vincenty's formula (applied above)- 1490.249 miles
- 2398.323 kilometers
- 1294.991 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- 1486.562 miles
- 2392.390 kilometers
- 1291.787 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 Smithers to Watertown?
The estimated flight time from Smithers Airport to Watertown Regional Airport is 3 hours and 19 minutes.
What is the time difference between Smithers and Watertown?
Flight carbon footprint between Smithers Airport (YYD) and Watertown Regional Airport (ATY)
On average, flying from Smithers to Watertown generates about 179 kg of CO2 per passenger, and 179 kilograms equals 394 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Smithers to Watertown
See the map of the shortest flight path between Smithers Airport (YYD) and Watertown Regional Airport (ATY).
Airport information
| Origin | Smithers Airport |
|---|---|
| City: | Smithers |
| Country: | Canada  |
| IATA Code: | YYD |
| ICAO Code: | CYYD |
| Coordinates: | 54°49′28″N, 127°10′58″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 |