How far is St. Lewis from Casper, WY?
The distance between Casper (Casper–Natrona County International Airport) and St. Lewis (St. Lewis (Fox Harbour) Airport) is 2406 miles / 3872 kilometers / 2091 nautical miles.
The driving distance from Casper (CPR) to St. Lewis (YFX) is 3291 miles / 5297 kilometers, and travel time by car is about 69 hours 26 minutes.
Casper–Natrona County International Airport – St. Lewis (Fox Harbour) Airport
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Distance from Casper to St. Lewis
There are several ways to calculate the distance from Casper to St. Lewis. Here are two standard methods:
Vincenty's formula (applied above)- 2405.758 miles
- 3871.693 kilometers
- 2090.547 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- 2399.242 miles
- 3861.206 kilometers
- 2084.884 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 St. Lewis?
The estimated flight time from Casper–Natrona County International Airport to St. Lewis (Fox Harbour) Airport is 5 hours and 3 minutes.
What is the time difference between Casper and St. Lewis?
Flight carbon footprint between Casper–Natrona County International Airport (CPR) and St. Lewis (Fox Harbour) Airport (YFX)
On average, flying from Casper to St. Lewis generates about 264 kg of CO2 per passenger, and 264 kilograms equals 582 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 St. Lewis
See the map of the shortest flight path between Casper–Natrona County International Airport (CPR) and St. Lewis (Fox Harbour) Airport (YFX).
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 | St. Lewis (Fox Harbour) Airport |
|---|---|
| City: | St. Lewis |
| Country: | Canada  |
| IATA Code: | YFX |
| ICAO Code: | CCK4 |
| Coordinates: | 52°22′22″N, 55°40′26″W |