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

The distance between Grand Forks (Grand Forks International Airport) and Aniak (Aniak Airport) is 2549 miles / 4102 kilometers / 2215 nautical miles.

Distance from Grand Forks to Aniak

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

Vincenty's formula (applied above)

• 2549.123 miles
• 4102.416 kilometers
• 2215.127 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

• 2541.434 miles
• 4090.041 kilometers
• 2208.445 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 Aniak?

The estimated flight time from Grand Forks International Airport to Aniak Airport is 5 hours and 19 minutes.

What is the time difference between Grand Forks and Aniak?

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

Flight carbon footprint between Grand Forks International Airport (GFK) and Aniak Airport (ANI)

On average, flying from Grand Forks to Aniak generates about 281 kg of CO2 per passenger, and 281 kilograms equals 619 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Grand Forks to Aniak

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

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	Aniak Airport
City:	Aniak, AK
Country:	United States
IATA Code:	ANI
ICAO Code:	PANI
Coordinates:	61°34′53″N, 159°32′34″W