How far is Round Lake from Petersburg, AK?
The distance between Petersburg (Petersburg James A. Johnson Airport) and Round Lake (Round Lake (Weagamow Lake) Airport) is 1655 miles / 2664 kilometers / 1438 nautical miles.
The driving distance from Petersburg (PSG) to Round Lake (ZRJ) is 2598 miles / 4181 kilometers, and travel time by car is about 70 hours 47 minutes.
Petersburg James A. Johnson Airport – Round Lake (Weagamow Lake) Airport
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Distance from Petersburg to Round Lake
There are several ways to calculate the distance from Petersburg to Round Lake. Here are two standard methods:
Vincenty's formula (applied above)- 1655.388 miles
- 2664.089 kilometers
- 1438.493 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- 1649.932 miles
- 2655.308 kilometers
- 1433.752 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 Round Lake?
The estimated flight time from Petersburg James A. Johnson Airport to Round Lake (Weagamow Lake) Airport is 3 hours and 38 minutes.
What is the time difference between Petersburg and Round Lake?
Flight carbon footprint between Petersburg James A. Johnson Airport (PSG) and Round Lake (Weagamow Lake) Airport (ZRJ)
On average, flying from Petersburg to Round Lake generates about 190 kg of CO2 per passenger, and 190 kilograms equals 418 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 Round Lake
See the map of the shortest flight path between Petersburg James A. Johnson Airport (PSG) and Round Lake (Weagamow Lake) Airport (ZRJ).
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 | Round Lake (Weagamow Lake) Airport |
|---|---|
| City: | Round Lake |
| Country: | Canada  |
| IATA Code: | ZRJ |
| ICAO Code: | CZRJ |
| Coordinates: | 52°56′36″N, 91°18′46″W |