How far is Chuathbaluk, AK, from Kotzebue, AK?

The distance between Kotzebue (Ralph Wien Memorial Airport) and Chuathbaluk (Chuathbaluk Airport) is 381 miles / 614 kilometers / 331 nautical miles.

Distance from Kotzebue to Chuathbaluk

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

Vincenty's formula (applied above)

• 381.277 miles
• 613.606 kilometers
• 331.321 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

• 380.267 miles
• 611.980 kilometers
• 330.443 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 Kotzebue to Chuathbaluk?

The estimated flight time from Ralph Wien Memorial Airport to Chuathbaluk Airport is 1 hour and 13 minutes.

What is the time difference between Kotzebue and Chuathbaluk?

There is no time difference between Kotzebue and Chuathbaluk.

Flight carbon footprint between Ralph Wien Memorial Airport (OTZ) and Chuathbaluk Airport (CHU)

On average, flying from Kotzebue to Chuathbaluk generates about 81 kg of CO2 per passenger, and 81 kilograms equals 179 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Kotzebue to Chuathbaluk

See the map of the shortest flight path between Ralph Wien Memorial Airport (OTZ) and Chuathbaluk Airport (CHU).

Airport information

Origin	Ralph Wien Memorial Airport
City:	Kotzebue, AK
Country:	United States
IATA Code:	OTZ
ICAO Code:	PAOT
Coordinates:	66°53′4″N, 162°35′56″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