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

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

Distance from Koliganek to Spokane

There are several ways to calculate the distance from Koliganek to Spokane. 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 Koliganek to Spokane?

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

What is the time difference between Koliganek and Spokane?

The time difference between Koliganek and Spokane is 1 hour. Spokane is 1 hour ahead of Koliganek.

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

On average, flying from Koliganek to Spokane 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 Koliganek to Spokane

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

Airport information

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

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