How far is Koliganek, AK, from Spokane, WA?

The distance between Spokane (Spokane International Airport) and Koliganek (Koliganek Airport) is 1797 miles / 2892 kilometers / 1561 nautical miles.

Distance from Spokane to Koliganek

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

Vincenty's formula (applied above)

• 1796.768 miles
• 2891.618 kilometers
• 1561.349 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

• 1791.810 miles
• 2883.639 kilometers
• 1557.041 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 Spokane to Koliganek?

The estimated flight time from Spokane International Airport to Koliganek Airport is 3 hours and 54 minutes.

What is the time difference between Spokane and Koliganek?

The time difference between Spokane and Koliganek is 1 hour. Koliganek is 1 hour behind Spokane.

Flight carbon footprint between Spokane International Airport (GEG) and Koliganek Airport (KGK)

On average, flying from Spokane to Koliganek generates about 200 kg of CO2 per passenger, and 200 kilograms equals 440 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Spokane to Koliganek

See the map of the shortest flight path between Spokane International Airport (GEG) and Koliganek Airport (KGK).

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	Koliganek Airport
City:	Koliganek, AK
Country:	United States
IATA Code:	KGK
ICAO Code:	PAJZ
Coordinates:	59°43′35″N, 157°15′32″W