How far is Alexandria, LA, from Pierre, SD?
The distance between Pierre (Pierre Regional Airport) and Alexandria (Alexandria International Airport) is 994 miles / 1599 kilometers / 863 nautical miles.
The driving distance from Pierre (PIR) to Alexandria (AEX) is 1253 miles / 2016 kilometers, and travel time by car is about 23 hours 7 minutes.
Pierre Regional Airport – Alexandria International Airport
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Distance from Pierre to Alexandria
There are several ways to calculate the distance from Pierre to Alexandria. Here are two standard methods:
Vincenty's formula (applied above)- 993.690 miles
- 1599.189 kilometers
- 863.493 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- 994.741 miles
- 1600.880 kilometers
- 864.406 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 Pierre to Alexandria?
The estimated flight time from Pierre Regional Airport to Alexandria International Airport is 2 hours and 22 minutes.
What is the time difference between Pierre and Alexandria?
Flight carbon footprint between Pierre Regional Airport (PIR) and Alexandria International Airport (AEX)
On average, flying from Pierre to Alexandria generates about 150 kg of CO2 per passenger, and 150 kilograms equals 332 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Pierre to Alexandria
See the map of the shortest flight path between Pierre Regional Airport (PIR) and Alexandria International Airport (AEX).
Airport information
| Origin | Pierre Regional Airport |
|---|---|
| City: | Pierre, SD |
| Country: | United States  |
| IATA Code: | PIR |
| ICAO Code: | KPIR |
| Coordinates: | 44°22′57″N, 100°17′9″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 |