How far is Sydney from Alpena, MI?
The distance between Alpena (Alpena County Regional Airport) and Sydney (Sydney/J.A. Douglas McCurdy Airport) is 1138 miles / 1831 kilometers / 989 nautical miles.
The driving distance from Alpena (APN) to Sydney (YQY) is 1601 miles / 2576 kilometers, and travel time by car is about 32 hours 56 minutes.
Alpena County Regional Airport – Sydney/J.A. Douglas McCurdy Airport
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Distance from Alpena to Sydney
There are several ways to calculate the distance from Alpena to Sydney. Here are two standard methods:
Vincenty's formula (applied above)- 1137.744 miles
- 1831.022 kilometers
- 988.673 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- 1134.544 miles
- 1825.872 kilometers
- 985.892 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 Sydney?
The estimated flight time from Alpena County Regional Airport to Sydney/J.A. Douglas McCurdy Airport is 2 hours and 39 minutes.
What is the time difference between Alpena and Sydney?
The time difference between Alpena and Sydney is 1 hour. Sydney is 1 hour ahead of Alpena.
Flight carbon footprint between Alpena County Regional Airport (APN) and Sydney/J.A. Douglas McCurdy Airport (YQY)
On average, flying from Alpena to Sydney generates about 159 kg of CO2 per passenger, and 159 kilograms equals 350 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 Sydney
See the map of the shortest flight path between Alpena County Regional Airport (APN) and Sydney/J.A. Douglas McCurdy Airport (YQY).
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 | Sydney/J.A. Douglas McCurdy Airport |
|---|---|
| City: | Sydney |
| Country: | Canada  |
| IATA Code: | YQY |
| ICAO Code: | CYQY |
| Coordinates: | 46°9′41″N, 60°2′52″W |