How far is Anvik, AK, from Great Falls, MT?

The distance between Great Falls (Great Falls International Airport) and Anvik (Anvik Airport) is 2133 miles / 3433 kilometers / 1853 nautical miles.

Distance from Great Falls to Anvik

There are several ways to calculate the distance from Great Falls to Anvik. Here are two standard methods:

Vincenty's formula (applied above)

• 2132.885 miles
• 3432.546 kilometers
• 1853.426 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

• 2126.907 miles
• 3422.925 kilometers
• 1848.232 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 Great Falls to Anvik?

The estimated flight time from Great Falls International Airport to Anvik Airport is 4 hours and 32 minutes.

What is the time difference between Great Falls and Anvik?

The time difference between Great Falls and Anvik is 2 hours. Anvik is 2 hours behind Great Falls.

Flight carbon footprint between Great Falls International Airport (GTF) and Anvik Airport (ANV)

On average, flying from Great Falls to Anvik generates about 233 kg of CO2 per passenger, and 233 kilograms equals 513 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Great Falls to Anvik

See the map of the shortest flight path between Great Falls International Airport (GTF) and Anvik Airport (ANV).

Airport information

Origin	Great Falls International Airport
City:	Great Falls, MT
Country:	United States
IATA Code:	GTF
ICAO Code:	KGTF
Coordinates:	47°28′55″N, 111°22′15″W

Destination	Anvik Airport
City:	Anvik, AK
Country:	United States
IATA Code:	ANV
ICAO Code:	PANV
Coordinates:	62°38′48″N, 160°11′27″W