How far is Annette, AK, from Portland, ME?
The distance between Portland (Portland International Jetport) and Annette (Annette Island Airport) is 2778 miles / 4470 kilometers / 2414 nautical miles.
The driving distance from Portland (PWM) to Annette (ANN) is 3680 miles / 5923 kilometers, and travel time by car is about 76 hours 14 minutes.
Portland International Jetport – Annette Island Airport
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Distance from Portland to Annette
There are several ways to calculate the distance from Portland to Annette. Here are two standard methods:
Vincenty's formula (applied above)- 2777.830 miles
- 4470.485 kilometers
- 2413.869 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- 2770.062 miles
- 4457.983 kilometers
- 2407.118 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 Portland to Annette?
The estimated flight time from Portland International Jetport to Annette Island Airport is 5 hours and 45 minutes.
What is the time difference between Portland and Annette?
The time difference between Portland and Annette is 4 hours. Annette is 4 hours behind Portland.
Flight carbon footprint between Portland International Jetport (PWM) and Annette Island Airport (ANN)
On average, flying from Portland to Annette generates about 308 kg of CO2 per passenger, and 308 kilograms equals 679 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Portland to Annette
See the map of the shortest flight path between Portland International Jetport (PWM) and Annette Island Airport (ANN).
Airport information
| Origin | Portland International Jetport |
|---|---|
| City: | Portland, ME |
| Country: | United States  |
| IATA Code: | PWM |
| ICAO Code: | KPWM |
| Coordinates: | 43°38′46″N, 70°18′33″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 |