How far is Unalaska, AK, from Annette, AK?
The distance between Annette (Annette Island Airport) and Unalaska (Unalaska Airport) is 1396 miles / 2247 kilometers / 1213 nautical miles.
Annette Island Airport – Unalaska Airport
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Distance from Annette to Unalaska
There are several ways to calculate the distance from Annette to Unalaska. Here are two standard methods:
Vincenty's formula (applied above)- 1396.312 miles
- 2247.146 kilometers
- 1213.362 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- 1391.667 miles
- 2239.671 kilometers
- 1209.325 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 Annette to Unalaska?
The estimated flight time from Annette Island Airport to Unalaska Airport is 3 hours and 8 minutes.
What is the time difference between Annette and Unalaska?
The time difference between Annette and Unalaska is 1 hour. Unalaska is 1 hour behind Annette.
Flight carbon footprint between Annette Island Airport (ANN) and Unalaska Airport (DUT)
On average, flying from Annette to Unalaska generates about 173 kg of CO2 per passenger, and 173 kilograms equals 381 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Annette to Unalaska
See the map of the shortest flight path between Annette Island Airport (ANN) and Unalaska Airport (DUT).
Airport information
| Origin | Annette Island Airport |
|---|---|
| City: | Annette, AK |
| Country: | United States  |
| IATA Code: | ANN |
| ICAO Code: | PANT |
| Coordinates: | 55°2′32″N, 131°34′19″W |
| Destination | Unalaska Airport |
|---|---|
| City: | Unalaska, AK |
| Country: | United States |
| IATA Code: | DUT |
| ICAO Code: | PADU |
| Coordinates: | 53°54′0″N, 166°32′38″W |