How far is Chuathbaluk, AK, from Grand Forks, ND?

The distance between Grand Forks (Grand Forks International Airport) and Chuathbaluk (Chuathbaluk Airport) is 2538 miles / 4085 kilometers / 2206 nautical miles.

Distance from Grand Forks to Chuathbaluk

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

Vincenty's formula (applied above)

• 2538.448 miles
• 4085.236 kilometers
• 2205.851 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

• 2530.797 miles
• 4072.923 kilometers
• 2199.203 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 Grand Forks to Chuathbaluk?

The estimated flight time from Grand Forks International Airport to Chuathbaluk Airport is 5 hours and 18 minutes.

What is the time difference between Grand Forks and Chuathbaluk?

The time difference between Grand Forks and Chuathbaluk is 3 hours. Chuathbaluk is 3 hours behind Grand Forks.

Flight carbon footprint between Grand Forks International Airport (GFK) and Chuathbaluk Airport (CHU)

On average, flying from Grand Forks to Chuathbaluk generates about 280 kg of CO2 per passenger, and 280 kilograms equals 617 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Grand Forks to Chuathbaluk

See the map of the shortest flight path between Grand Forks International Airport (GFK) and Chuathbaluk Airport (CHU).

Airport information

Origin	Grand Forks International Airport
City:	Grand Forks, ND
Country:	United States
IATA Code:	GFK
ICAO Code:	KGFK
Coordinates:	47°56′57″N, 97°10′33″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