Air Miles Calculator logo

How far is Spokane, WA, from Aniak, AK?

The distance between Aniak (Aniak Airport) and Spokane (Spokane International Airport) is 1897 miles / 3052 kilometers / 1648 nautical miles.

Aniak Airport – Spokane International Airport

Distance arrow
1897
Miles
Distance arrow
3052
Kilometers
Distance arrow
1648
Nautical miles

Search flights

Distance from Aniak to Spokane

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

Vincenty's formula (applied above)
  • 1896.504 miles
  • 3052.127 kilometers
  • 1648.017 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
  • 1891.324 miles
  • 3043.790 kilometers
  • 1643.515 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 Spokane?

The estimated flight time from Aniak Airport to Spokane International Airport is 4 hours and 5 minutes.

Flight carbon footprint between Aniak Airport (ANI) and Spokane International Airport (GEG)

On average, flying from Aniak to Spokane generates about 208 kg of CO2 per passenger, and 208 kilograms equals 459 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Aniak to Spokane

See the map of the shortest flight path between Aniak Airport (ANI) and Spokane International Airport (GEG).

Airport information

Origin Aniak Airport
City: Aniak, AK
Country: United States Flag of United States
IATA Code: ANI
ICAO Code: PANI
Coordinates: 61°34′53″N, 159°32′34″W
Destination Spokane International Airport
City: Spokane, WA
Country: United States Flag of United States
IATA Code: GEG
ICAO Code: KGEG
Coordinates: 47°37′11″N, 117°32′2″W