How far is Idaho Falls, ID, from Aniak, AK?

The distance between Aniak (Aniak Airport) and Idaho Falls (Idaho Falls Regional Airport) is 2284 miles / 3676 kilometers / 1985 nautical miles.

Distance from Aniak to Idaho Falls

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

Vincenty's formula (applied above)

• 2284.320 miles
• 3676.257 kilometers
• 1985.020 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

• 2278.733 miles
• 3667.265 kilometers
• 1980.165 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 Aniak to Idaho Falls?

The estimated flight time from Aniak Airport to Idaho Falls Regional Airport is 4 hours and 49 minutes.

What is the time difference between Aniak and Idaho Falls?

The time difference between Aniak and Idaho Falls is 2 hours. Idaho Falls is 2 hours ahead of Aniak.

Flight carbon footprint between Aniak Airport (ANI) and Idaho Falls Regional Airport (IDA)

On average, flying from Aniak to Idaho Falls generates about 250 kg of CO2 per passenger, and 250 kilograms equals 551 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Aniak to Idaho Falls

See the map of the shortest flight path between Aniak Airport (ANI) and Idaho Falls Regional Airport (IDA).

Airport information

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

Destination	Idaho Falls Regional Airport
City:	Idaho Falls, ID
Country:	United States
IATA Code:	IDA
ICAO Code:	KIDA
Coordinates:	43°30′52″N, 112°4′15″W