Nonstop flight route between Alpena, Michigan, United States and Ottawa, Ontario, Canada:
Departure Airport:
Arrival Airport:
Distance from APN to YRO:
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- About this route
- APN Airport Information
- YRO Airport Information
- Facts about APN
- Facts about YRO
- Map of Nearest Airports to APN
- List of Nearest Airports to APN
- Map of Furthest Airports from APN
- List of Furthest Airports from APN
- Map of Nearest Airports to YRO
- List of Nearest Airports to YRO
- Map of Furthest Airports from YRO
- List of Furthest Airports from YRO
About this route:
A direct, nonstop flight between Alpena County Regional Airport (APN), Alpena, Michigan, United States and Ottawa/Rockcliffe Airport (YRO), Ottawa, Ontario, Canada would travel a Great Circle distance of 386 miles (or 621 kilometers).
A Great Circle is the shortest distance between 2 points on a sphere. Because most world maps are flat (but the Earth is round), the route of the shortest distance between 2 points on the Earth will often appear curved when viewed on a flat map, especially for long distances. If you were to simply draw a straight line on a flat map and measure a very long distance, it would likely be much further than if you were to lay a string between those two points on a globe. Because of the relatively short distance between Alpena County Regional Airport and Ottawa/Rockcliffe Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | APN / KAPN |
Airport Name: | Alpena County Regional Airport |
Location: | Alpena, Michigan, United States |
GPS Coordinates: | 45°4'41"N by 83°33'37"W |
Area Served: | Alpena, Michigan |
Operator/Owner: | County of Alpena |
Airport Type: | Public |
Elevation: | 690 feet (210 meters) |
# of Runways: | 2 |
View all routes: | Routes from APN |
More Information: | APN Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | YRO / CYRO |
Airport Name: | Ottawa/Rockcliffe Airport |
Location: | Ottawa, Ontario, Canada |
GPS Coordinates: | 45°27'37"N by 75°38'45"W |
Operator/Owner: | Rockcliffe Flying Club |
Airport Type: | Public |
Elevation: | 188 feet (57 meters) |
# of Runways: | 1 |
View all routes: | Routes from YRO |
More Information: | YRO Maps & Info |
Facts about Alpena County Regional Airport (APN):
- Alpena County Regional Airport covers an area of 3,084 acres at an elevation of 690 feet above mean sea level.
- Because of Alpena County Regional Airport's relatively low elevation of 690 feet, planes can take off or land at Alpena County Regional Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
- Alpena County Regional Airport (APN) has 2 runways.
- The closest airport to Alpena County Regional Airport (APN) is Oscoda-Wurtsmith Airport (OSC), which is located 44 miles (71 kilometers) S of APN.
- The furthest airport from Alpena County Regional Airport (APN) is Margaret River Airport (MGV), which is located 11,184 miles (17,999 kilometers) away in Margaret River, Western Australia, Australia.
Facts about Ottawa/Rockcliffe Airport (YRO):
- The furthest airport from Ottawa/Rockcliffe Airport (YRO) is Margaret River Airport (MGV), which is located 11,458 miles (18,440 kilometers) away in Margaret River, Western Australia, Australia.
- The closest airport to Ottawa/Rockcliffe Airport (YRO) is Gatineau-Ottawa Executive Airport (YND), which is located only 6 miles (9 kilometers) NE of YRO.
- Because of Ottawa/Rockcliffe Airport's relatively low elevation of 188 feet, planes can take off or land at Ottawa/Rockcliffe Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
- The military importance of the airport declined after World War II, since the runways were too short for typical jet operations.
- The military left the airport completely in 1994, but their aircraft collection remained to form the nucleus of the Canada Aviation Museum.
- Ottawa/Rockcliffe Airport (YRO) currently has only 1 runway.
- During the 1970s the airport was also used for scheduled short takeoff and landing commercial flights to the short-lived Victoria STOLport near downtown Montreal.