Air Miles Calculator

Distance between Spokane, WA (GEG) and Annette, AK (ANN)

Flight distance from Spokane to Annette (Spokane International Airport – Annette Island Airport) is 793 miles / 1276 kilometers / 689 nautical miles. Estimated flight time is 2 hours 0 minutes.

Driving distance from Spokane (GEG) to Annette (ANN) is 1245 miles / 2003 kilometers and travel time by car is about 29 hours 18 minutes.

Map of flight path and driving directions from Spokane to Annette.

Shortest flight path between Spokane International Airport (GEG) and Annette Island Airport (ANN).

How far is Annette from Spokane?

There are several ways to calculate distances between Spokane and Annette. Here are two common methods:

Vincenty's formula (applied above)
  • 792.986 miles
  • 1276.187 kilometers
  • 689.086 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
  • 791.357 miles
  • 1273.566 kilometers
  • 687.670 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 Annette Island Airport
City: Annette, AK
Country: United States Flag of United States
IATA Code: ANN
ICAO Code: PANT
Coordinates: 55°2′32″N, 131°34′19″W

Time difference and current local times

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

Time Difference

Spokane, WA

 PST

Annette, AK

 AKST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 134 kg (296 pounds).

Frequent Flyer Miles Calculator

Spokane (GEG) → Annette (ANN).

Distance:
793
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
793

Round trip?