How far is King Salmon, AK, from Spokane, WA?

The distance between Spokane (Spokane International Airport) and King Salmon (King Salmon Airport) is 1764 miles / 2839 kilometers / 1533 nautical miles.

Distance from Spokane to King Salmon

There are several ways to calculate the distance from Spokane to King Salmon. Here are two standard methods:

Vincenty's formula (applied above)

• 1763.880 miles
• 2838.690 kilometers
• 1532.770 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

• 1758.958 miles
• 2830.768 kilometers
• 1528.492 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 Spokane to King Salmon?

The estimated flight time from Spokane International Airport to King Salmon Airport is 3 hours and 50 minutes.

What is the time difference between Spokane and King Salmon?

The time difference between Spokane and King Salmon is 1 hour. King Salmon is 1 hour behind Spokane.

Flight carbon footprint between Spokane International Airport (GEG) and King Salmon Airport (AKN)

On average, flying from Spokane to King Salmon generates about 197 kg of CO2 per passenger, and 197 kilograms equals 435 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Spokane to King Salmon

See the map of the shortest flight path between Spokane International Airport (GEG) and King Salmon Airport (AKN).

Airport information

Origin	Spokane International Airport
City:	Spokane, WA
Country:	United States
IATA Code:	GEG
ICAO Code:	KGEG
Coordinates:	47°37′11″N, 117°32′2″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