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

The distance between Spokane (Spokane International Airport) and Chuathbaluk (Chuathbaluk Airport) is 1886 miles / 3035 kilometers / 1639 nautical miles.

Distance from Spokane to Chuathbaluk

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

Vincenty's formula (applied above)

• 1885.885 miles
• 3035.038 kilometers
• 1638.790 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

• 1880.746 miles
• 3026.768 kilometers
• 1634.324 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 Chuathbaluk?

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

What is the time difference between Spokane and Chuathbaluk?

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

Flight carbon footprint between Spokane International Airport (GEG) and Chuathbaluk Airport (CHU)

On average, flying from Spokane to Chuathbaluk generates about 207 kg of CO2 per passenger, and 207 kilograms equals 457 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Spokane to Chuathbaluk

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

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	Chuathbaluk Airport
City:	Chuathbaluk, AK
Country:	United States
IATA Code:	CHU
ICAO Code:	PACH
Coordinates:	61°34′44″N, 159°12′57″W