How far is St. Anthony from Rapid City, SD?
The distance between Rapid City (Rapid City Regional Airport) and St. Anthony (St. Anthony Airport) is 2208 miles / 3553 kilometers / 1918 nautical miles.
The driving distance from Rapid City (RAP) to St. Anthony (YAY) is 3204 miles / 5156 kilometers, and travel time by car is about 71 hours 14 minutes.
Rapid City Regional Airport – St. Anthony Airport
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Distance from Rapid City to St. Anthony
There are several ways to calculate the distance from Rapid City to St. Anthony. Here are two standard methods:
Vincenty's formula (applied above)- 2207.680 miles
- 3552.917 kilometers
- 1918.422 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- 2201.539 miles
- 3543.034 kilometers
- 1913.085 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. Anthony?
The estimated flight time from Rapid City Regional Airport to St. Anthony Airport is 4 hours and 40 minutes.
What is the time difference between Rapid City and St. Anthony?
Flight carbon footprint between Rapid City Regional Airport (RAP) and St. Anthony Airport (YAY)
On average, flying from Rapid City to St. Anthony generates about 241 kg of CO2 per passenger, and 241 kilograms equals 532 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. Anthony
See the map of the shortest flight path between Rapid City Regional Airport (RAP) and St. Anthony Airport (YAY).
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. Anthony Airport |
|---|---|
| City: | St. Anthony |
| Country: | Canada  |
| IATA Code: | YAY |
| ICAO Code: | CYAY |
| Coordinates: | 51°23′30″N, 56°4′59″W |