How far is Aniak, AK, from Sioux Falls, SD?

The distance between Sioux Falls (Sioux Falls Regional Airport) and Aniak (Aniak Airport) is 2784 miles / 4481 kilometers / 2420 nautical miles.

Distance from Sioux Falls to Aniak

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

Vincenty's formula (applied above)

• 2784.460 miles
• 4481.153 kilometers
• 2419.629 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

• 2776.967 miles
• 4469.095 kilometers
• 2413.118 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 Sioux Falls to Aniak?

The estimated flight time from Sioux Falls Regional Airport to Aniak Airport is 5 hours and 46 minutes.

What is the time difference between Sioux Falls and Aniak?

The time difference between Sioux Falls and Aniak is 3 hours. Aniak is 3 hours behind Sioux Falls.

Flight carbon footprint between Sioux Falls Regional Airport (FSD) and Aniak Airport (ANI)

On average, flying from Sioux Falls to Aniak generates about 309 kg of CO2 per passenger, and 309 kilograms equals 680 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Sioux Falls to Aniak

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

Airport information

Origin	Sioux Falls Regional Airport
City:	Sioux Falls, SD
Country:	United States
IATA Code:	FSD
ICAO Code:	KFSD
Coordinates:	43°34′55″N, 96°44′30″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