Nonstop flight route between Houghton Lake, Michigan, United States and Avalon, Victoria, Australia:
Departure Airport:

Arrival Airport:

Distance from HTL to AVV:
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- About this route
- HTL Airport Information
- AVV Airport Information
- Facts about HTL
- Facts about AVV
- Map of Nearest Airports to HTL
- List of Nearest Airports to HTL
- Map of Furthest Airports from HTL
- List of Furthest Airports from HTL
- Map of Nearest Airports to AVV
- List of Nearest Airports to AVV
- Map of Furthest Airports from AVV
- List of Furthest Airports from AVV
About this route:
A direct, nonstop flight between Roscommon County - Blodgett Memorial Airport (HTL), Houghton Lake, Michigan, United States and Avalon Airport (AVV), Avalon, Victoria, Australia would travel a Great Circle distance of 9,899 miles (or 15,931 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 Roscommon County - Blodgett Memorial Airport and Avalon 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 Roscommon County - Blodgett Memorial Airport and Avalon Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | HTL / KHTL |
Airport Name: | Roscommon County - Blodgett Memorial Airport |
Location: | Houghton Lake, Michigan, United States |
GPS Coordinates: | 44°21'34"N by 84°40'15"W |
Area Served: | Houghton Lake, Michigan |
Operator/Owner: | Roscommon County |
Airport Type: | Public |
Elevation: | 1150 feet (351 meters) |
# of Runways: | 2 |
View all routes: | Routes from HTL |
More Information: | HTL Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | AVV / YMAV |
Airport Names: |
|
Location: | Avalon, Victoria, Australia |
GPS Coordinates: | 38°2'20"S by 144°10'8"E |
Area Served: | Melbourne, Geelong |
Operator/Owner: | Department of Defence |
Airport Type: | Public |
Elevation: | 115 feet (35 meters) |
# of Runways: | 1 |
View all routes: | Routes from AVV |
More Information: | AVV Maps & Info |
Facts about Roscommon County - Blodgett Memorial Airport (HTL):
- Roscommon County - Blodgett Memorial Airport (HTL) has 2 runways.
- The closest airport to Roscommon County - Blodgett Memorial Airport (HTL) is Gladwin Zettel Memorial Airport (GDW), which is located 29 miles (46 kilometers) SSE of HTL.
- The furthest airport from Roscommon County - Blodgett Memorial Airport (HTL) is Margaret River Airport (MGV), which is located 11,161 miles (17,962 kilometers) away in Margaret River, Western Australia, Australia.
Facts about Avalon Airport (AVV):
- The furthest airport from Avalon Airport (AVV) is Flores Airport (FLW), which is nearly antipodal to Avalon Airport (meaning Avalon Airport is almost on the exact opposite side of the Earth from Flores Airport), and is located 12,165 miles (19,578 kilometers) away in Flores Island, Azores, Portugal.
- The airport is located on land of the original indigenous owners, the Wuthaurung People, and a scatter stone area is preserved on the Avalon Airport site, out of respect for the original owners.
- In October 1988, the ASTA Aircraft Services division took the first Boeing 747 to Avalon for servicing and maintenance.
- On 27 June 1995 Aerospace Technologies of Australia was privatised by the Commonwealth Government, selling the aircraft divisions to Rockwell Australia Limited, and the airport operations to Avalon Airport Geelong Pty Ltd.
- Training of pilots from Japan's All Nippon Airways commenced at the airport on 8 September 1993.
- International Operations
- In addition to being known as "Avalon Airport", another name for AVV is "Melbourne/Avalon".
- Because of Avalon Airport's relatively low elevation of 115 feet, planes can take off or land at Avalon 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 closest airport to Avalon Airport (AVV) is Geelong Airport (GEX), which is located only 16 miles (25 kilometers) SE of AVV.
- Avalon Airport (AVV) currently has only 1 runway.