How far is Portland, OR, from Alpena, MI?
The distance between Alpena (Alpena County Regional Airport) and Portland (Portland International Airport) is 1883 miles / 3030 kilometers / 1636 nautical miles.
The driving distance from Alpena (APN) to Portland (PDX) is 2255 miles / 3629 kilometers, and travel time by car is about 42 hours 22 minutes.
Alpena County Regional Airport – Portland International Airport
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Distance from Alpena to Portland
There are several ways to calculate the distance from Alpena to Portland. Here are two standard methods:
Vincenty's formula (applied above)- 1882.780 miles
- 3030.040 kilometers
- 1636.091 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- 1877.492 miles
- 3021.531 kilometers
- 1631.496 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 Alpena to Portland?
The estimated flight time from Alpena County Regional Airport to Portland International Airport is 4 hours and 3 minutes.
What is the time difference between Alpena and Portland?
The time difference between Alpena and Portland is 3 hours. Portland is 3 hours behind Alpena.
Flight carbon footprint between Alpena County Regional Airport (APN) and Portland International Airport (PDX)
On average, flying from Alpena to Portland generates about 207 kg of CO2 per passenger, and 207 kilograms equals 456 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Alpena to Portland
See the map of the shortest flight path between Alpena County Regional Airport (APN) and Portland International Airport (PDX).
Airport information
| Origin | Alpena County Regional Airport |
|---|---|
| City: | Alpena, MI |
| Country: | United States  |
| IATA Code: | APN |
| ICAO Code: | KAPN |
| Coordinates: | 45°4′41″N, 83°33′37″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 |