Air Miles Calculator

Distance between Spokane, WA (GEG) and Aniak, AK (ANI)

Flight distance from Spokane to Aniak (Spokane International Airport – Aniak Airport) is 1897 miles / 3052 kilometers / 1648 nautical miles. Estimated flight time is 4 hours 5 minutes.

Map of flight path from Spokane to Aniak.

Shortest flight path between Spokane International Airport (GEG) and Aniak Airport (ANI).

How far is Aniak from Spokane?

There are several ways to calculate distances between Spokane and Aniak. Here are two common 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 earth.

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).

Airport information


A 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

B 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

Time difference and current local times

The time difference between Spokane and Aniak is 1 hour. Aniak is 1 hour behind Spokane.

Time Difference

Spokane, WA

 PST

Aniak, AK

 AKST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 208 kg (459 pounds).

Frequent Flyer Miles Calculator

Spokane (GEG) → Aniak (ANI).

Distance:
1897
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1897

Round trip?