How far is Annette, AK, from Friday Harbor, WA?
The distance between Friday Harbor (Friday Harbor Airport) and Annette (Annette Island Airport) is 580 miles / 934 kilometers / 504 nautical miles.
The driving distance from Friday Harbor (FRD) to Annette (ANN) is 1097 miles / 1766 kilometers, and travel time by car is about 28 hours 4 minutes.
Friday Harbor Airport – Annette Island Airport
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Distance from Friday Harbor to Annette
There are several ways to calculate the distance from Friday Harbor to Annette. Here are two standard methods:
Vincenty's formula (applied above)- 580.146 miles
- 933.655 kilometers
- 504.133 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- 579.203 miles
- 932.136 kilometers
- 503.313 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 Friday Harbor to Annette?
The estimated flight time from Friday Harbor Airport to Annette Island Airport is 1 hour and 35 minutes.
What is the time difference between Friday Harbor and Annette?
Flight carbon footprint between Friday Harbor Airport (FRD) and Annette Island Airport (ANN)
On average, flying from Friday Harbor to Annette generates about 110 kg of CO2 per passenger, and 110 kilograms equals 243 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Friday Harbor to Annette
See the map of the shortest flight path between Friday Harbor Airport (FRD) and Annette Island Airport (ANN).
Airport information
| Origin | Friday Harbor Airport |
|---|---|
| City: | Friday Harbor, WA |
| Country: | United States  |
| IATA Code: | FRD |
| ICAO Code: | KFHR |
| Coordinates: | 48°31′19″N, 123°1′26″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 |