Nonstop flight route between Rockhampton, Queensland, Australia and Alpena, Michigan, United States:
Departure Airport:

Arrival Airport:

Distance from ROK to APN:
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- About this route
- ROK Airport Information
- APN Airport Information
- Facts about ROK
- Facts about APN
- Map of Nearest Airports to ROK
- List of Nearest Airports to ROK
- Map of Furthest Airports from ROK
- List of Furthest Airports from ROK
- Map of Nearest Airports to APN
- List of Nearest Airports to APN
- Map of Furthest Airports from APN
- List of Furthest Airports from APN
About this route:
A direct, nonstop flight between Rockhampton Airport (ROK), Rockhampton, Queensland, Australia and Alpena County Regional Airport (APN), Alpena, Michigan, United States would travel a Great Circle distance of 9,081 miles (or 14,614 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 large distance between Rockhampton Airport and Alpena County Regional Airport, the route shown on this map most likely appears curved because of this reason.
Try it at home! Get a globe and tightly lay a string between Rockhampton Airport and Alpena County Regional Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | ROK / YBRK |
Airport Name: | Rockhampton Airport |
Location: | Rockhampton, Queensland, Australia |
GPS Coordinates: | 23°22'54"S by 150°28'29"E |
Area Served: | Rockhampton, Queensland |
Airport Type: | Public |
Elevation: | 36 feet (11 meters) |
# of Runways: | 2 |
View all routes: | Routes from ROK |
More Information: | ROK Maps & Info |
Arrival 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 |
Facts about Rockhampton Airport (ROK):
- Rockhampton Airport handled 701,062 passengers last year.
- The closest airport to Rockhampton Airport (ROK) is Gladstone Airport (GLT), which is located 58 miles (94 kilometers) SE of ROK.
- The furthest airport from Rockhampton Airport (ROK) is Agostinho Neto Airport (NTO), which is located 11,922 miles (19,187 kilometers) away in Ponta do Sol, Santo Antão, Cape Verde.
- Because of Rockhampton Airport's relatively low elevation of 36 feet, planes can take off or land at Rockhampton 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.
- In 1929, the lease to a former racecourse, Connor Park, was acquired by a number of aspiring aviators, and they set about making it suitable for aircraft.
- Rockhampton Airport is a major Australian regional airport that services the city of Rockhampton, with flights to the cites of Brisbane, Gladstone, Cairns, Townsville and Mackay.
- Rockhampton Airport closed on 1 January 2011 due to flooding affecting the runway.
- Rockhampton Airport (ROK) has 2 runways.
- During World War II, facilities at the airport were substantially upgraded.
Facts about Alpena County Regional Airport (APN):
- 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.
- As per Federal Aviation Administration records, the airport had 7,519 passenger boardings in calendar year 2008, 7,638 enplanements in 2009, and 8,737 in 2010.
- 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.
- 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.