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

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

Distance from Chuathbaluk to Kotzebue

There are several ways to calculate the distance from Chuathbaluk to Kotzebue. 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 Chuathbaluk to Kotzebue?

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

What is the time difference between Chuathbaluk and Kotzebue?

There is no time difference between Chuathbaluk and Kotzebue.

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

On average, flying from Chuathbaluk to Kotzebue 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 Chuathbaluk to Kotzebue

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

Airport information

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

Destination	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