How far is Pierre, SD, from St. George Island, AK?
The distance between St. George Island (St. George Airport) and Pierre (Pierre Regional Airport) is 3031 miles / 4878 kilometers / 2634 nautical miles.
St. George Airport – Pierre Regional Airport
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Distance from St. George Island to Pierre
There are several ways to calculate the distance from St. George Island to Pierre. Here are two standard methods:
Vincenty's formula (applied above)- 3031.192 miles
- 4878.231 kilometers
- 2634.034 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- 3022.476 miles
- 4864.203 kilometers
- 2626.459 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 St. George Island to Pierre?
The estimated flight time from St. George Airport to Pierre Regional Airport is 6 hours and 14 minutes.
What is the time difference between St. George Island and Pierre?
Flight carbon footprint between St. George Airport (STG) and Pierre Regional Airport (PIR)
On average, flying from St. George Island to Pierre generates about 338 kg of CO2 per passenger, and 338 kilograms equals 745 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from St. George Island to Pierre
See the map of the shortest flight path between St. George Airport (STG) and Pierre Regional Airport (PIR).
Airport information
| Origin | St. George Airport |
|---|---|
| City: | St. George Island, AK |
| Country: | United States  |
| IATA Code: | STG |
| ICAO Code: | PAPB |
| Coordinates: | 56°34′38″N, 169°39′49″W |
| Destination | Pierre Regional Airport |
|---|---|
| City: | Pierre, SD |
| Country: | United States |
| IATA Code: | PIR |
| ICAO Code: | KPIR |
| Coordinates: | 44°22′57″N, 100°17′9″W |