How far is Fort St.John from Casper, WY?
The distance between Casper (Casper–Natrona County International Airport) and Fort St.John (Fort St. John Airport) is 1118 miles / 1799 kilometers / 971 nautical miles.
The driving distance from Casper (CPR) to Fort St.John (YXJ) is 1379 miles / 2220 kilometers, and travel time by car is about 26 hours 48 minutes.
Casper–Natrona County International Airport – Fort St. John Airport
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Distance from Casper to Fort St.John
There are several ways to calculate the distance from Casper to Fort St.John. Here are two standard methods:
Vincenty's formula (applied above)- 1117.815 miles
- 1798.949 kilometers
- 971.355 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- 1116.557 miles
- 1796.924 kilometers
- 970.261 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 Fort St.John?
The estimated flight time from Casper–Natrona County International Airport to Fort St. John Airport is 2 hours and 36 minutes.
What is the time difference between Casper and Fort St.John?
There is no time difference between Casper and Fort St.John.
Flight carbon footprint between Casper–Natrona County International Airport (CPR) and Fort St. John Airport (YXJ)
On average, flying from Casper to Fort St.John generates about 158 kg of CO2 per passenger, and 158 kilograms equals 348 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 Fort St.John
See the map of the shortest flight path between Casper–Natrona County International Airport (CPR) and Fort St. John Airport (YXJ).
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 | Fort St. John Airport |
|---|---|
| City: | Fort St.John |
| Country: | Canada  |
| IATA Code: | YXJ |
| ICAO Code: | CYXJ |
| Coordinates: | 56°14′17″N, 120°44′23″W |