How far is Portland, OR, from Aniak, AK?
The distance between Aniak (Aniak Airport) and Portland (Portland International Airport) is 1840 miles / 2961 kilometers / 1599 nautical miles.
Aniak Airport – Portland International Airport
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Distance from Aniak to Portland
There are several ways to calculate the distance from Aniak to Portland. Here are two standard methods:
Vincenty's formula (applied above)- 1839.902 miles
- 2961.035 kilometers
- 1598.831 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- 1835.486 miles
- 2953.929 kilometers
- 1594.994 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 Aniak to Portland?
The estimated flight time from Aniak Airport to Portland International Airport is 3 hours and 59 minutes.
What is the time difference between Aniak and Portland?
The time difference between Aniak and Portland is 1 hour. Portland is 1 hour ahead of Aniak.
Flight carbon footprint between Aniak Airport (ANI) and Portland International Airport (PDX)
On average, flying from Aniak to Portland generates about 203 kg of CO2 per passenger, and 203 kilograms equals 448 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Aniak to Portland
See the map of the shortest flight path between Aniak Airport (ANI) and Portland International Airport (PDX).
Airport information
| Origin | Aniak Airport |
|---|---|
| City: | Aniak, AK |
| Country: | United States  |
| IATA Code: | ANI |
| ICAO Code: | PANI |
| Coordinates: | 61°34′53″N, 159°32′34″W |
| Destination | Portland International Airport |
|---|---|
| City: | Portland, OR |
| Country: | United States |
| IATA Code: | PDX |
| ICAO Code: | KPDX |
| Coordinates: | 45°35′19″N, 122°35′52″W |