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

The distance between Spokane (Spokane International Airport) and Kalskag (Kalskag Airport) is 1922 miles / 3093 kilometers / 1670 nautical miles.

Distance from Spokane to Kalskag

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

Vincenty's formula (applied above)

• 1921.828 miles
• 3092.883 kilometers
• 1670.023 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

• 1916.546 miles
• 3084.382 kilometers
• 1665.433 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 Kalskag?

The estimated flight time from Spokane International Airport to Kalskag Airport is 4 hours and 8 minutes.

What is the time difference between Spokane and Kalskag?

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

Flight carbon footprint between Spokane International Airport (GEG) and Kalskag Airport (KLG)

On average, flying from Spokane to Kalskag generates about 210 kg of CO2 per passenger, and 210 kilograms equals 464 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Spokane to Kalskag

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

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	Kalskag Airport
City:	Kalskag, AK
Country:	United States
IATA Code:	KLG
ICAO Code:	PALG
Coordinates:	61°32′10″N, 160°20′27″W