How far is Cheyenne, WY, from Watertown, SD?
The distance between Watertown (Watertown Regional Airport) and Cheyenne (Cheyenne Regional Airport) is 466 miles / 750 kilometers / 405 nautical miles.
The driving distance from Watertown (ATY) to Cheyenne (CYS) is 670 miles / 1078 kilometers, and travel time by car is about 11 hours 58 minutes.
Watertown Regional Airport – Cheyenne Regional Airport
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Distance from Watertown to Cheyenne
There are several ways to calculate the distance from Watertown to Cheyenne. Here are two standard methods:
Vincenty's formula (applied above)- 466.220 miles
- 750.309 kilometers
- 405.134 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- 465.492 miles
- 749.137 kilometers
- 404.501 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 Cheyenne?
The estimated flight time from Watertown Regional Airport to Cheyenne Regional Airport is 1 hour and 22 minutes.
What is the time difference between Watertown and Cheyenne?
The time difference between Watertown and Cheyenne is 1 hour. Cheyenne is 1 hour behind Watertown.
Flight carbon footprint between Watertown Regional Airport (ATY) and Cheyenne Regional Airport (CYS)
On average, flying from Watertown to Cheyenne generates about 94 kg of CO2 per passenger, and 94 kilograms equals 206 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 Cheyenne
See the map of the shortest flight path between Watertown Regional Airport (ATY) and Cheyenne Regional Airport (CYS).
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 | Cheyenne Regional Airport |
|---|---|
| City: | Cheyenne, WY |
| Country: | United States |
| IATA Code: | CYS |
| ICAO Code: | KCYS |
| Coordinates: | 41°9′20″N, 104°48′43″W |