How far is Alpena, MI, from Seattle, WA?
The distance between Seattle (Seattle Boeing Field) and Alpena (Alpena County Regional Airport) is 1843 miles / 2966 kilometers / 1601 nautical miles.
The driving distance from Seattle (BFI) to Alpena (APN) is 2195 miles / 3532 kilometers, and travel time by car is about 40 hours 49 minutes.
Seattle Boeing Field – Alpena County Regional Airport
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Distance from Seattle to Alpena
There are several ways to calculate the distance from Seattle to Alpena. Here are two standard methods:
Vincenty's formula (applied above)- 1842.899 miles
- 2965.858 kilometers
- 1601.435 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- 1837.668 miles
- 2957.440 kilometers
- 1596.890 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 Seattle to Alpena?
The estimated flight time from Seattle Boeing Field to Alpena County Regional Airport is 3 hours and 59 minutes.
What is the time difference between Seattle and Alpena?
The time difference between Seattle and Alpena is 3 hours. Alpena is 3 hours ahead of Seattle.
Flight carbon footprint between Seattle Boeing Field (BFI) and Alpena County Regional Airport (APN)
On average, flying from Seattle to Alpena generates about 203 kg of CO2 per passenger, and 203 kilograms equals 449 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Seattle to Alpena
See the map of the shortest flight path between Seattle Boeing Field (BFI) and Alpena County Regional Airport (APN).
Airport information
| Origin | Seattle Boeing Field |
|---|---|
| City: | Seattle, WA |
| Country: | United States  |
| IATA Code: | BFI |
| ICAO Code: | KBFI |
| Coordinates: | 47°31′47″N, 122°18′7″W |
| Destination | 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 |