How far is Walla Walla, WA, from Petersburg, AK?
The distance between Petersburg (Petersburg James A. Johnson Airport) and Walla Walla (Walla Walla Regional Airport) is 970 miles / 1561 kilometers / 843 nautical miles.
The driving distance from Petersburg (PSG) to Walla Walla (ALW) is 1500 miles / 2414 kilometers, and travel time by car is about 41 hours 40 minutes.
Petersburg James A. Johnson Airport – Walla Walla Regional Airport
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Distance from Petersburg to Walla Walla
There are several ways to calculate the distance from Petersburg to Walla Walla. Here are two standard methods:
Vincenty's formula (applied above)- 969.894 miles
- 1560.893 kilometers
- 842.815 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- 968.309 miles
- 1558.342 kilometers
- 841.437 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 Walla Walla?
The estimated flight time from Petersburg James A. Johnson Airport to Walla Walla Regional Airport is 2 hours and 20 minutes.
What is the time difference between Petersburg and Walla Walla?
Flight carbon footprint between Petersburg James A. Johnson Airport (PSG) and Walla Walla Regional Airport (ALW)
On average, flying from Petersburg to Walla Walla generates about 149 kg of CO2 per passenger, and 149 kilograms equals 328 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 Walla Walla
See the map of the shortest flight path between Petersburg James A. Johnson Airport (PSG) and Walla Walla Regional Airport (ALW).
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 | Walla Walla Regional Airport |
|---|---|
| City: | Walla Walla, WA |
| Country: | United States |
| IATA Code: | ALW |
| ICAO Code: | KALW |
| Coordinates: | 46°5′41″N, 118°17′16″W |