How far is Friday Harbor, WA, from Annette, AK?
The distance between Annette (Annette Island Airport) and Friday Harbor (Friday Harbor Airport) is 580 miles / 934 kilometers / 504 nautical miles.
The driving distance from Annette (ANN) to Friday Harbor (FRD) is 1097 miles / 1766 kilometers, and travel time by car is about 28 hours 5 minutes.
Annette Island Airport – Friday Harbor Airport
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Distance from Annette to Friday Harbor
There are several ways to calculate the distance from Annette to Friday Harbor. 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 Annette to Friday Harbor?
The estimated flight time from Annette Island Airport to Friday Harbor Airport is 1 hour and 35 minutes.
What is the time difference between Annette and Friday Harbor?
Flight carbon footprint between Annette Island Airport (ANN) and Friday Harbor Airport (FRD)
On average, flying from Annette to Friday Harbor 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 Annette to Friday Harbor
See the map of the shortest flight path between Annette Island Airport (ANN) and Friday Harbor Airport (FRD).
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 | 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 |