How far is Grayling, AK, from Petersburg, AK?
The distance between Petersburg (Petersburg James A. Johnson Airport) and Grayling (Grayling Airport) is 1025 miles / 1649 kilometers / 890 nautical miles.
The driving distance from Petersburg (PSG) to Grayling (KGX) is 1435 miles / 2309 kilometers, and travel time by car is about 95 hours 5 minutes.
Petersburg James A. Johnson Airport – Grayling Airport
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Distance from Petersburg to Grayling
There are several ways to calculate the distance from Petersburg to Grayling. Here are two standard methods:
Vincenty's formula (applied above)- 1024.504 miles
- 1648.780 kilometers
- 890.270 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- 1021.096 miles
- 1643.294 kilometers
- 887.308 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 Grayling?
The estimated flight time from Petersburg James A. Johnson Airport to Grayling Airport is 2 hours and 26 minutes.
What is the time difference between Petersburg and Grayling?
There is no time difference between Petersburg and Grayling.
Flight carbon footprint between Petersburg James A. Johnson Airport (PSG) and Grayling Airport (KGX)
On average, flying from Petersburg to Grayling generates about 152 kg of CO2 per passenger, and 152 kilograms equals 336 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 Grayling
See the map of the shortest flight path between Petersburg James A. Johnson Airport (PSG) and Grayling Airport (KGX).
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 | Grayling Airport |
|---|---|
| City: | Grayling, AK |
| Country: | United States |
| IATA Code: | KGX |
| ICAO Code: | PAGX |
| Coordinates: | 62°53′42″N, 160°3′58″W |