How far is St. Lewis from Rapid City, SD?
The distance between Rapid City (Rapid City Regional Airport) and St. Lewis (St. Lewis (Fox Harbour) Airport) is 2219 miles / 3572 kilometers / 1929 nautical miles.
The driving distance from Rapid City (RAP) to St. Lewis (YFX) is 3033 miles / 4881 kilometers, and travel time by car is about 64 hours 41 minutes.
Rapid City Regional Airport – St. Lewis (Fox Harbour) Airport
Search flights
Distance from Rapid City to St. Lewis
There are several ways to calculate the distance from Rapid City to St. Lewis. Here are two standard methods:
Vincenty's formula (applied above)- 2219.338 miles
- 3571.678 kilometers
- 1928.552 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- 2213.193 miles
- 3561.789 kilometers
- 1923.212 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 Rapid City to St. Lewis?
The estimated flight time from Rapid City Regional Airport to St. Lewis (Fox Harbour) Airport is 4 hours and 42 minutes.
What is the time difference between Rapid City and St. Lewis?
Flight carbon footprint between Rapid City Regional Airport (RAP) and St. Lewis (Fox Harbour) Airport (YFX)
On average, flying from Rapid City to St. Lewis generates about 243 kg of CO2 per passenger, and 243 kilograms equals 535 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Rapid City to St. Lewis
See the map of the shortest flight path between Rapid City Regional Airport (RAP) and St. Lewis (Fox Harbour) Airport (YFX).
Airport information
| Origin | Rapid City Regional Airport |
|---|---|
| City: | Rapid City, SD |
| Country: | United States  |
| IATA Code: | RAP |
| ICAO Code: | KRAP |
| Coordinates: | 44°2′43″N, 103°3′25″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 |