How far is Alexandria, LA, from Rapid City, SD?
The distance between Rapid City (Rapid City Regional Airport) and Alexandria (Alexandria International Airport) is 1047 miles / 1685 kilometers / 910 nautical miles.
The driving distance from Rapid City (RAP) to Alexandria (AEX) is 1330 miles / 2141 kilometers, and travel time by car is about 24 hours 32 minutes.
Rapid City Regional Airport – Alexandria International Airport
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Distance from Rapid City to Alexandria
There are several ways to calculate the distance from Rapid City to Alexandria. Here are two standard methods:
Vincenty's formula (applied above)- 1047.286 miles
- 1685.443 kilometers
- 910.067 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- 1047.895 miles
- 1686.424 kilometers
- 910.596 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 Alexandria?
The estimated flight time from Rapid City Regional Airport to Alexandria International Airport is 2 hours and 28 minutes.
What is the time difference between Rapid City and Alexandria?
Flight carbon footprint between Rapid City Regional Airport (RAP) and Alexandria International Airport (AEX)
On average, flying from Rapid City to Alexandria generates about 154 kg of CO2 per passenger, and 154 kilograms equals 339 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 Alexandria
See the map of the shortest flight path between Rapid City Regional Airport (RAP) and Alexandria International Airport (AEX).
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 | Alexandria International Airport |
|---|---|
| City: | Alexandria, LA |
| Country: | United States |
| IATA Code: | AEX |
| ICAO Code: | KAEX |
| Coordinates: | 31°19′38″N, 92°32′59″W |