How far is Annette, AK, from Seattle, WA?
The distance between Seattle (Seattle–Tacoma International Airport) and Annette (Annette Island Airport) is 660 miles / 1062 kilometers / 573 nautical miles.
The driving distance from Seattle (SEA) to Annette (ANN) is 1136 miles / 1829 kilometers, and travel time by car is about 27 hours 59 minutes.
Seattle–Tacoma International Airport – Annette Island Airport
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Distance from Seattle to Annette
There are several ways to calculate the distance from Seattle to Annette. Here are two standard methods:
Vincenty's formula (applied above)- 659.939 miles
- 1062.068 kilometers
- 573.471 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- 658.961 miles
- 1060.494 kilometers
- 572.621 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 Seattle to Annette?
The estimated flight time from Seattle–Tacoma International Airport to Annette Island Airport is 1 hour and 44 minutes.
What is the time difference between Seattle and Annette?
The time difference between Seattle and Annette is 1 hour. Annette is 1 hour behind Seattle.
Flight carbon footprint between Seattle–Tacoma International Airport (SEA) and Annette Island Airport (ANN)
On average, flying from Seattle to Annette generates about 120 kg of CO2 per passenger, and 120 kilograms equals 265 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Seattle to Annette
See the map of the shortest flight path between Seattle–Tacoma International Airport (SEA) and Annette Island Airport (ANN).
Airport information
| Origin | Seattle–Tacoma International Airport |
|---|---|
| City: | Seattle, WA |
| Country: | United States  |
| IATA Code: | SEA |
| ICAO Code: | KSEA |
| Coordinates: | 47°26′56″N, 122°18′32″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 |