How far is King Salmon, AK, from Portsmouth, NH?
The distance between Portsmouth (Portsmouth International Airport at Pease) and King Salmon (King Salmon Airport) is 3626 miles / 5836 kilometers / 3151 nautical miles.
Portsmouth International Airport at Pease – King Salmon Airport
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Distance from Portsmouth to King Salmon
There are several ways to calculate the distance from Portsmouth to King Salmon. 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 Portsmouth to King Salmon?
The estimated flight time from Portsmouth International Airport at Pease to King Salmon Airport is 7 hours and 21 minutes.
What is the time difference between Portsmouth and King Salmon?
Flight carbon footprint between Portsmouth International Airport at Pease (PSM) and King Salmon Airport (AKN)
On average, flying from Portsmouth to King Salmon 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 Portsmouth to King Salmon
See the map of the shortest flight path between Portsmouth International Airport at Pease (PSM) and King Salmon Airport (AKN).
Airport information
| Origin | 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 |
| Destination | 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 |