How far is Petersburg, AK, from St George, UT?
The distance between St George (St. George Municipal Airport) and Petersburg (Petersburg James A. Johnson Airport) is 1634 miles / 2629 kilometers / 1419 nautical miles.
The driving distance from St George (SGU) to Petersburg (PSG) is 2386 miles / 3840 kilometers, and travel time by car is about 55 hours 44 minutes.
St. George Municipal Airport – Petersburg James A. Johnson Airport
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Distance from St George to Petersburg
There are several ways to calculate the distance from St George to Petersburg. Here are two standard methods:
Vincenty's formula (applied above)- 1633.530 miles
- 2628.913 kilometers
- 1419.499 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- 1632.393 miles
- 2627.082 kilometers
- 1418.511 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 to Petersburg?
The estimated flight time from St. George Municipal Airport to Petersburg James A. Johnson Airport is 3 hours and 35 minutes.
What is the time difference between St George and Petersburg?
Flight carbon footprint between St. George Municipal Airport (SGU) and Petersburg James A. Johnson Airport (PSG)
On average, flying from St George to Petersburg generates about 188 kg of CO2 per passenger, and 188 kilograms equals 415 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from St George to Petersburg
See the map of the shortest flight path between St. George Municipal Airport (SGU) and Petersburg James A. Johnson Airport (PSG).
Airport information
| Origin | St. George Municipal Airport |
|---|---|
| City: | St George, UT |
| Country: | United States  |
| IATA Code: | SGU |
| ICAO Code: | KSGU |
| Coordinates: | 37°2′11″N, 113°30′37″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 |