How far is Kalskag, AK, from Pierre, SD?
The distance between Pierre (Pierre Regional Airport) and Kalskag (Kalskag Airport) is 2653 miles / 4269 kilometers / 2305 nautical miles.
Pierre Regional Airport – Kalskag Airport
Search flights
Distance from Pierre to Kalskag
There are several ways to calculate the distance from Pierre to Kalskag. Here are two standard methods:
Vincenty's formula (applied above)- 2652.557 miles
- 4268.877 kilometers
- 2305.009 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- 2645.332 miles
- 4257.249 kilometers
- 2298.731 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 Kalskag?
The estimated flight time from Pierre Regional Airport to Kalskag Airport is 5 hours and 31 minutes.
What is the time difference between Pierre and Kalskag?
The time difference between Pierre and Kalskag is 3 hours. Kalskag is 3 hours behind Pierre.
Flight carbon footprint between Pierre Regional Airport (PIR) and Kalskag Airport (KLG)
On average, flying from Pierre to Kalskag generates about 293 kg of CO2 per passenger, and 293 kilograms equals 646 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Pierre to Kalskag
See the map of the shortest flight path between Pierre Regional Airport (PIR) and Kalskag Airport (KLG).
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 | Kalskag Airport |
|---|---|
| City: | Kalskag, AK |
| Country: | United States |
| IATA Code: | KLG |
| ICAO Code: | PALG |
| Coordinates: | 61°32′10″N, 160°20′27″W |