How far is Yellowknife from Casper, WY?
The distance between Casper (Casper–Natrona County International Airport) and Yellowknife (Yellowknife Airport) is 1391 miles / 2238 kilometers / 1208 nautical miles.
The driving distance from Casper (CPR) to Yellowknife (YZF) is 1900 miles / 3057 kilometers, and travel time by car is about 37 hours 6 minutes.
Casper–Natrona County International Airport – Yellowknife Airport
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Distance from Casper to Yellowknife
There are several ways to calculate the distance from Casper to Yellowknife. Here are two standard methods:
Vincenty's formula (applied above)- 1390.549 miles
- 2237.872 kilometers
- 1208.354 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- 1389.333 miles
- 2235.915 kilometers
- 1207.298 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 Casper to Yellowknife?
The estimated flight time from Casper–Natrona County International Airport to Yellowknife Airport is 3 hours and 7 minutes.
What is the time difference between Casper and Yellowknife?
Flight carbon footprint between Casper–Natrona County International Airport (CPR) and Yellowknife Airport (YZF)
On average, flying from Casper to Yellowknife generates about 173 kg of CO2 per passenger, and 173 kilograms equals 381 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Casper to Yellowknife
See the map of the shortest flight path between Casper–Natrona County International Airport (CPR) and Yellowknife Airport (YZF).
Airport information
| Origin | Casper–Natrona County International Airport |
|---|---|
| City: | Casper, WY |
| Country: | United States  |
| IATA Code: | CPR |
| ICAO Code: | KCPR |
| Coordinates: | 42°54′28″N, 106°27′50″W |
| Destination | Yellowknife Airport |
|---|---|
| City: | Yellowknife |
| Country: | Canada  |
| IATA Code: | YZF |
| ICAO Code: | CYZF |
| Coordinates: | 62°27′46″N, 114°26′24″W |