How far is Yellowknife from Cheyenne, WY?
The distance between Cheyenne (Cheyenne Regional Airport) and Yellowknife (Yellowknife Airport) is 1526 miles / 2456 kilometers / 1326 nautical miles.
The driving distance from Cheyenne (CYS) to Yellowknife (YZF) is 2070 miles / 3331 kilometers, and travel time by car is about 39 hours 52 minutes.
Cheyenne Regional Airport – Yellowknife Airport
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Distance from Cheyenne to Yellowknife
There are several ways to calculate the distance from Cheyenne to Yellowknife. Here are two standard methods:
Vincenty's formula (applied above)- 1525.871 miles
- 2455.651 kilometers
- 1325.946 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- 1524.706 miles
- 2453.777 kilometers
- 1324.934 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 Cheyenne to Yellowknife?
The estimated flight time from Cheyenne Regional Airport to Yellowknife Airport is 3 hours and 23 minutes.
What is the time difference between Cheyenne and Yellowknife?
There is no time difference between Cheyenne and Yellowknife.
Flight carbon footprint between Cheyenne Regional Airport (CYS) and Yellowknife Airport (YZF)
On average, flying from Cheyenne to Yellowknife generates about 181 kg of CO2 per passenger, and 181 kilograms equals 399 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Cheyenne to Yellowknife
See the map of the shortest flight path between Cheyenne Regional Airport (CYS) and Yellowknife Airport (YZF).
Airport information
| Origin | Cheyenne Regional Airport |
|---|---|
| City: | Cheyenne, WY |
| Country: | United States  |
| IATA Code: | CYS |
| ICAO Code: | KCYS |
| Coordinates: | 41°9′20″N, 104°48′43″W |
| Destination | Yellowknife Airport |
|---|---|
| City: | Yellowknife |
| Country: | Canada  |
| IATA Code: | YZF |
| ICAO Code: | CYZF |
| Coordinates: | 62°27′46″N, 114°26′24″W |