How far is St. George Island, AK, from Petersburg, AK?
The distance between Petersburg (Petersburg James A. Johnson Airport) and St. George Island (St. George Airport) is 1381 miles / 2223 kilometers / 1200 nautical miles.
Petersburg James A. Johnson Airport – St. George Airport
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Distance from Petersburg to St. George Island
There are several ways to calculate the distance from Petersburg to St. George Island. Here are two standard methods:
Vincenty's formula (applied above)- 1381.330 miles
- 2223.034 kilometers
- 1200.343 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- 1376.557 miles
- 2215.354 kilometers
- 1196.196 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 Petersburg to St. George Island?
The estimated flight time from Petersburg James A. Johnson Airport to St. George Airport is 3 hours and 6 minutes.
What is the time difference between Petersburg and St. George Island?
Flight carbon footprint between Petersburg James A. Johnson Airport (PSG) and St. George Airport (STG)
On average, flying from Petersburg to St. George Island generates about 172 kg of CO2 per passenger, and 172 kilograms equals 379 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Petersburg to St. George Island
See the map of the shortest flight path between Petersburg James A. Johnson Airport (PSG) and St. George Airport (STG).
Airport information
| Origin | Petersburg James A. Johnson Airport |
|---|---|
| City: | Petersburg, AK |
| Country: | United States  |
| IATA Code: | PSG |
| ICAO Code: | PAPG |
| Coordinates: | 56°48′6″N, 132°56′42″W |
| Destination | 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 |