How far is St. Lewis from Cheyenne, WY?
The distance between Cheyenne (Cheyenne Regional Airport) and St. Lewis (St. Lewis (Fox Harbour) Airport) is 2405 miles / 3870 kilometers / 2090 nautical miles.
The driving distance from Cheyenne (CYS) to St. Lewis (YFX) is 3170 miles / 5101 kilometers, and travel time by car is about 66 hours 25 minutes.
Cheyenne Regional Airport – St. Lewis (Fox Harbour) Airport
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Distance from Cheyenne to St. Lewis
There are several ways to calculate the distance from Cheyenne to St. Lewis. Here are two standard methods:
Vincenty's formula (applied above)- 2404.970 miles
- 3870.425 kilometers
- 2089.862 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- 2398.830 miles
- 3860.543 kilometers
- 2084.527 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 St. Lewis?
The estimated flight time from Cheyenne Regional Airport to St. Lewis (Fox Harbour) Airport is 5 hours and 3 minutes.
What is the time difference between Cheyenne and St. Lewis?
Flight carbon footprint between Cheyenne Regional Airport (CYS) and St. Lewis (Fox Harbour) Airport (YFX)
On average, flying from Cheyenne 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 Cheyenne to St. Lewis
See the map of the shortest flight path between Cheyenne Regional Airport (CYS) and St. Lewis (Fox Harbour) Airport (YFX).
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 | 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 |