How far is St. Lewis from Rock Springs, WY?
The distance between Rock Springs (Southwest Wyoming Regional Airport) and St. Lewis (St. Lewis (Fox Harbour) Airport) is 2567 miles / 4131 kilometers / 2231 nautical miles.
The driving distance from Rock Springs (RKS) to St. Lewis (YFX) is 3424 miles / 5511 kilometers, and travel time by car is about 70 hours 35 minutes.
Southwest Wyoming Regional Airport – St. Lewis (Fox Harbour) Airport
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Distance from Rock Springs to St. Lewis
There are several ways to calculate the distance from Rock Springs to St. Lewis. Here are two standard methods:
Vincenty's formula (applied above)- 2567.021 miles
- 4131.220 kilometers
- 2230.681 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- 2560.270 miles
- 4120.356 kilometers
- 2224.814 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 Rock Springs to St. Lewis?
The estimated flight time from Southwest Wyoming Regional Airport to St. Lewis (Fox Harbour) Airport is 5 hours and 21 minutes.
What is the time difference between Rock Springs and St. Lewis?
Flight carbon footprint between Southwest Wyoming Regional Airport (RKS) and St. Lewis (Fox Harbour) Airport (YFX)
On average, flying from Rock Springs to St. Lewis generates about 283 kg of CO2 per passenger, and 283 kilograms equals 624 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Rock Springs to St. Lewis
See the map of the shortest flight path between Southwest Wyoming Regional Airport (RKS) and St. Lewis (Fox Harbour) Airport (YFX).
Airport information
| Origin | Southwest Wyoming Regional Airport |
|---|---|
| City: | Rock Springs, WY |
| Country: | United States  |
| IATA Code: | RKS |
| ICAO Code: | KRKS |
| Coordinates: | 41°35′39″N, 109°3′54″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 |