How far is Portsmouth, NH, from King Salmon, AK?
The distance between King Salmon (King Salmon Airport) and Portsmouth (Portsmouth International Airport at Pease) is 3626 miles / 5836 kilometers / 3151 nautical miles.
King Salmon Airport – Portsmouth International Airport at Pease
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Distance from King Salmon to Portsmouth
There are several ways to calculate the distance from King Salmon to Portsmouth. Here are two standard methods:
Vincenty's formula (applied above)- 3626.145 miles
- 5835.715 kilometers
- 3151.034 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- 3615.796 miles
- 5819.059 kilometers
- 3142.041 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 King Salmon to Portsmouth?
The estimated flight time from King Salmon Airport to Portsmouth International Airport at Pease is 7 hours and 21 minutes.
What is the time difference between King Salmon and Portsmouth?
Flight carbon footprint between King Salmon Airport (AKN) and Portsmouth International Airport at Pease (PSM)
On average, flying from King Salmon to Portsmouth generates about 410 kg of CO2 per passenger, and 410 kilograms equals 904 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from King Salmon to Portsmouth
See the map of the shortest flight path between King Salmon Airport (AKN) and Portsmouth International Airport at Pease (PSM).
Airport information
| Origin | King Salmon Airport |
|---|---|
| City: | King Salmon, AK |
| Country: | United States  |
| IATA Code: | AKN |
| ICAO Code: | PAKN |
| Coordinates: | 58°40′36″N, 156°38′56″W |
| Destination | Portsmouth International Airport at Pease |
|---|---|
| City: | Portsmouth, NH |
| Country: | United States |
| IATA Code: | PSM |
| ICAO Code: | KPSM |
| Coordinates: | 43°4′40″N, 70°49′23″W |