How far is Gustavus, AK, from Petersburg, AK?
The distance between Petersburg (Petersburg James A. Johnson Airport) and Gustavus (Gustavus Airport) is 152 miles / 245 kilometers / 132 nautical miles.
The driving distance from Petersburg (PSG) to Gustavus (GST) is 227 miles / 365 kilometers, and travel time by car is about 12 hours 47 minutes.
Petersburg James A. Johnson Airport – Gustavus Airport
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Distance from Petersburg to Gustavus
There are several ways to calculate the distance from Petersburg to Gustavus. Here are two standard methods:
Vincenty's formula (applied above)- 152.114 miles
- 244.804 kilometers
- 132.183 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- 151.741 miles
- 244.203 kilometers
- 131.859 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 Gustavus?
The estimated flight time from Petersburg James A. Johnson Airport to Gustavus Airport is 47 minutes.
What is the time difference between Petersburg and Gustavus?
There is no time difference between Petersburg and Gustavus.
Flight carbon footprint between Petersburg James A. Johnson Airport (PSG) and Gustavus Airport (GST)
On average, flying from Petersburg to Gustavus generates about 47 kg of CO2 per passenger, and 47 kilograms equals 104 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Petersburg to Gustavus
See the map of the shortest flight path between Petersburg James A. Johnson Airport (PSG) and Gustavus Airport (GST).
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 | Gustavus Airport |
|---|---|
| City: | Gustavus, AK |
| Country: | United States |
| IATA Code: | GST |
| ICAO Code: | PAGS |
| Coordinates: | 58°25′31″N, 135°42′25″W |