How far is Aniak, AK, from Pierre, SD?
The distance between Pierre (Pierre Regional Airport) and Aniak (Aniak Airport) is 2626 miles / 4226 kilometers / 2282 nautical miles.
Pierre Regional Airport – Aniak Airport
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Distance from Pierre to Aniak
There are several ways to calculate the distance from Pierre to Aniak. Here are two standard methods:
Vincenty's formula (applied above)- 2626.127 miles
- 4226.342 kilometers
- 2282.042 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- 2619.002 miles
- 4214.875 kilometers
- 2275.851 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 Aniak?
The estimated flight time from Pierre Regional Airport to Aniak Airport is 5 hours and 28 minutes.
What is the time difference between Pierre and Aniak?
The time difference between Pierre and Aniak is 3 hours. Aniak is 3 hours behind Pierre.
Flight carbon footprint between Pierre Regional Airport (PIR) and Aniak Airport (ANI)
On average, flying from Pierre to Aniak generates about 290 kg of CO2 per passenger, and 290 kilograms equals 639 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Pierre to Aniak
See the map of the shortest flight path between Pierre Regional Airport (PIR) and Aniak Airport (ANI).
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 | Aniak Airport |
|---|---|
| City: | Aniak, AK |
| Country: | United States |
| IATA Code: | ANI |
| ICAO Code: | PANI |
| Coordinates: | 61°34′53″N, 159°32′34″W |