How far is Petersburg, AK, from Juneau, AK?
The distance between Juneau (Juneau International Airport) and Petersburg (Petersburg James A. Johnson Airport) is 124 miles / 199 kilometers / 108 nautical miles.
The driving distance from Juneau (JNU) to Petersburg (PSG) is 156 miles / 251 kilometers, and travel time by car is about 8 hours 16 minutes.
Juneau International Airport – Petersburg James A. Johnson Airport
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Distance from Juneau to Petersburg
There are several ways to calculate the distance from Juneau to Petersburg. Here are two standard methods:
Vincenty's formula (applied above)- 123.713 miles
- 199.098 kilometers
- 107.504 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- 123.461 miles
- 198.691 kilometers
- 107.285 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 Juneau to Petersburg?
The estimated flight time from Juneau International Airport to Petersburg James A. Johnson Airport is 44 minutes.
What is the time difference between Juneau and Petersburg?
Flight carbon footprint between Juneau International Airport (JNU) and Petersburg James A. Johnson Airport (PSG)
On average, flying from Juneau to Petersburg generates about 43 kg of CO2 per passenger, and 43 kilograms equals 95 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Juneau to Petersburg
See the map of the shortest flight path between Juneau International Airport (JNU) and Petersburg James A. Johnson Airport (PSG).
Airport information
| Origin | Juneau International Airport |
|---|---|
| City: | Juneau, AK |
| Country: | United States  |
| IATA Code: | JNU |
| ICAO Code: | PAJN |
| Coordinates: | 58°21′28″N, 134°34′59″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 |
Airlines flying from Juneau (JNU) to Petersburg (PSG)
| Alaska Airlines |