Distance between Spokane, WA (GEG) and Kalskag, AK (KLG)

Flight distance from Spokane to Kalskag (Spokane International Airport – Kalskag Airport) is 1922 miles / 3093 kilometers / 1670 nautical miles. Estimated flight time is 4 hours 8 minutes.

Map of flight path from Spokane to Kalskag.

Shortest flight path between Spokane International Airport (GEG) and Kalskag Airport (KLG).

How far is Kalskag from Spokane?

There are several ways to calculate distances between Spokane and Kalskag. Here are two common 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 earth.

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).

Airport information

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

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

Time difference and current local times

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

PDT

AKDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 210 kg (464 pounds).

Frequent Flyer Miles Calculator

Spokane (GEG) → Kalskag (KLG).

Distance:
1922
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1922

Round trip?