How far is Annette, AK, from Spokane, WA?
The distance between Spokane (Spokane International Airport) and Annette (Annette Island Airport) is 793 miles / 1276 kilometers / 689 nautical miles.
The driving distance from Spokane (GEG) to Annette (ANN) is 1245 miles / 2003 kilometers, and travel time by car is about 30 hours 10 minutes.
Spokane International Airport – Annette Island Airport
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Distance from Spokane to Annette
There are several ways to calculate the distance from Spokane to Annette. Here are two standard 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 planet.
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).
How long does it take to fly from Spokane to Annette?
The estimated flight time from Spokane International Airport to Annette Island Airport is 2 hours and 0 minutes.
What is the time difference between Spokane and Annette?
The time difference between Spokane and Annette is 1 hour. Annette is 1 hour behind Spokane.
Flight carbon footprint between Spokane International Airport (GEG) and Annette Island Airport (ANN)
On average, flying from Spokane to Annette generates about 134 kg of CO2 per passenger, and 134 kilograms equals 296 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Spokane to Annette
See the map of the shortest flight path between Spokane International Airport (GEG) and Annette Island Airport (ANN).
Airport information
| Origin | Spokane International Airport |
|---|---|
| City: | Spokane, WA |
| Country: | United States  |
| IATA Code: | GEG |
| ICAO Code: | KGEG |
| Coordinates: | 47°37′11″N, 117°32′2″W |
| Destination | Annette Island Airport |
|---|---|
| City: | Annette, AK |
| Country: | United States |
| IATA Code: | ANN |
| ICAO Code: | PANT |
| Coordinates: | 55°2′32″N, 131°34′19″W |