How far is Lewiston, ID, from Petersburg, AK?
The distance between Petersburg (Petersburg James A. Johnson Airport) and Lewiston (Lewiston–Nez Perce County Airport) is 990 miles / 1594 kilometers / 861 nautical miles.
The driving distance from Petersburg (PSG) to Lewiston (LWS) is 1498 miles / 2411 kilometers, and travel time by car is about 41 hours 42 minutes.
Petersburg James A. Johnson Airport – Lewiston–Nez Perce County Airport
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Distance from Petersburg to Lewiston
There are several ways to calculate the distance from Petersburg to Lewiston. Here are two standard methods:
Vincenty's formula (applied above)- 990.405 miles
- 1593.902 kilometers
- 860.638 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- 988.633 miles
- 1591.051 kilometers
- 859.099 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 Lewiston?
The estimated flight time from Petersburg James A. Johnson Airport to Lewiston–Nez Perce County Airport is 2 hours and 22 minutes.
What is the time difference between Petersburg and Lewiston?
Flight carbon footprint between Petersburg James A. Johnson Airport (PSG) and Lewiston–Nez Perce County Airport (LWS)
On average, flying from Petersburg to Lewiston generates about 150 kg of CO2 per passenger, and 150 kilograms equals 331 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 Lewiston
See the map of the shortest flight path between Petersburg James A. Johnson Airport (PSG) and Lewiston–Nez Perce County Airport (LWS).
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 | Lewiston–Nez Perce County Airport |
|---|---|
| City: | Lewiston, ID |
| Country: | United States |
| IATA Code: | LWS |
| ICAO Code: | KLWS |
| Coordinates: | 46°22′28″N, 117°0′53″W |