How far is Williams Harbour from Alpena, MI?
The distance between Alpena (Alpena County Regional Airport) and Williams Harbour (Williams Harbour Airport) is 1358 miles / 2186 kilometers / 1180 nautical miles.
The driving distance from Alpena (APN) to Williams Harbour (YWM) is 2121 miles / 3414 kilometers, and travel time by car is about 48 hours 6 minutes.
Alpena County Regional Airport – Williams Harbour Airport
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Distance from Alpena to Williams Harbour
There are several ways to calculate the distance from Alpena to Williams Harbour. Here are two standard methods:
Vincenty's formula (applied above)- 1358.235 miles
- 2185.867 kilometers
- 1180.274 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- 1354.724 miles
- 2180.217 kilometers
- 1177.223 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 Williams Harbour?
The estimated flight time from Alpena County Regional Airport to Williams Harbour Airport is 3 hours and 4 minutes.
What is the time difference between Alpena and Williams Harbour?
Flight carbon footprint between Alpena County Regional Airport (APN) and Williams Harbour Airport (YWM)
On average, flying from Alpena to Williams Harbour generates about 171 kg of CO2 per passenger, and 171 kilograms equals 376 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 Williams Harbour
See the map of the shortest flight path between Alpena County Regional Airport (APN) and Williams Harbour Airport (YWM).
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 | Williams Harbour Airport |
|---|---|
| City: | Williams Harbour |
| Country: | Canada  |
| IATA Code: | YWM |
| ICAO Code: | CCA6 |
| Coordinates: | 52°34′0″N, 55°47′4″W |