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

The distance between Grand Forks (Grand Forks International Airport) and Nunapitchuk (Nunapitchuk Airport) is 2652 miles / 4268 kilometers / 2305 nautical miles.

Distance from Grand Forks to Nunapitchuk

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

Vincenty's formula (applied above)

• 2652.073 miles
• 4268.097 kilometers
• 2304.588 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

• 2643.994 miles
• 4255.096 kilometers
• 2297.568 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 Nunapitchuk?

The estimated flight time from Grand Forks International Airport to Nunapitchuk Airport is 5 hours and 31 minutes.

What is the time difference between Grand Forks and Nunapitchuk?

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

Flight carbon footprint between Grand Forks International Airport (GFK) and Nunapitchuk Airport (NUP)

On average, flying from Grand Forks to Nunapitchuk generates about 293 kg of CO2 per passenger, and 293 kilograms equals 646 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Grand Forks to Nunapitchuk

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

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	Nunapitchuk Airport
City:	Nunapitchuk, AK
Country:	United States
IATA Code:	NUP
ICAO Code:	PPIT
Coordinates:	60°54′20″N, 162°26′25″W