How far is Seattle, WA, from Alpena, MI?
The distance between Alpena (Alpena County Regional Airport) and Seattle (Seattle Boeing Field) is 1843 miles / 2966 kilometers / 1601 nautical miles.
The driving distance from Alpena (APN) to Seattle (BFI) is 2188 miles / 3522 kilometers, and travel time by car is about 41 hours 2 minutes.
Alpena County Regional Airport – Seattle Boeing Field
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Distance from Alpena to Seattle
There are several ways to calculate the distance from Alpena to Seattle. 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 Alpena to Seattle?
The estimated flight time from Alpena County Regional Airport to Seattle Boeing Field is 3 hours and 59 minutes.
What is the time difference between Alpena and Seattle?
The time difference between Alpena and Seattle is 3 hours. Seattle is 3 hours behind Alpena.
Flight carbon footprint between Alpena County Regional Airport (APN) and Seattle Boeing Field (BFI)
On average, flying from Alpena to Seattle 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 Alpena to Seattle
See the map of the shortest flight path between Alpena County Regional Airport (APN) and Seattle Boeing Field (BFI).
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 | Seattle Boeing Field |
|---|---|
| City: | Seattle, WA |
| Country: | United States |
| IATA Code: | BFI |
| ICAO Code: | KBFI |
| Coordinates: | 47°31′47″N, 122°18′7″W |