How far is Petersburg, AK, from St. George Island, AK?
The distance between St. George Island (St. George Airport) and Petersburg (Petersburg James A. Johnson Airport) is 1381 miles / 2223 kilometers / 1200 nautical miles.
St. George Airport – Petersburg James A. Johnson Airport
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Distance from St. George Island to Petersburg
There are several ways to calculate the distance from St. George Island to Petersburg. 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 St. George Island to Petersburg?
The estimated flight time from St. George Airport to Petersburg James A. Johnson Airport is 3 hours and 6 minutes.
What is the time difference between St. George Island and Petersburg?
Flight carbon footprint between St. George Airport (STG) and Petersburg James A. Johnson Airport (PSG)
On average, flying from St. George Island to Petersburg 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 St. George Island to Petersburg
See the map of the shortest flight path between St. George Airport (STG) and Petersburg James A. Johnson Airport (PSG).
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 | 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 |