How far is Chuathbaluk, AK, from Pendleton, OR?

The distance between Pendleton (Eastern Oregon Regional Airport) and Chuathbaluk (Chuathbaluk Airport) is 1942 miles / 3125 kilometers / 1688 nautical miles.

Distance from Pendleton to Chuathbaluk

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

Vincenty's formula (applied above)

• 1942.081 miles
• 3125.476 kilometers
• 1687.622 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

• 1937.221 miles
• 3117.656 kilometers
• 1683.399 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 Pendleton to Chuathbaluk?

The estimated flight time from Eastern Oregon Regional Airport to Chuathbaluk Airport is 4 hours and 10 minutes.

What is the time difference between Pendleton and Chuathbaluk?

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

Flight carbon footprint between Eastern Oregon Regional Airport (PDT) and Chuathbaluk Airport (CHU)

On average, flying from Pendleton to Chuathbaluk generates about 212 kg of CO2 per passenger, and 212 kilograms equals 468 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Pendleton to Chuathbaluk

See the map of the shortest flight path between Eastern Oregon Regional Airport (PDT) and Chuathbaluk Airport (CHU).

Airport information

Origin	Eastern Oregon Regional Airport
City:	Pendleton, OR
Country:	United States
IATA Code:	PDT
ICAO Code:	KPDT
Coordinates:	45°41′42″N, 118°50′27″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