Nonstop flight route between Houghton Lake, Michigan, United States and Mount Gambier, Australia:
Departure Airport:

Arrival Airport:

Distance from HTL to MGB:
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- About this route
- HTL Airport Information
- MGB Airport Information
- Facts about HTL
- Facts about MGB
- 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 MGB
- List of Nearest Airports to MGB
- Map of Furthest Airports from MGB
- List of Furthest Airports from MGB
About this route:
A direct, nonstop flight between Roscommon County - Blodgett Memorial Airport (HTL), Houghton Lake, Michigan, United States and Mount Gambier Airport (MGB), Mount Gambier, Australia would travel a Great Circle distance of 10,056 miles (or 16,184 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 Mount Gambier 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 Mount Gambier 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: | MGB / YMTG |
Airport Name: | Mount Gambier Airport |
Location: | Mount Gambier, Australia |
GPS Coordinates: | 37°44'44"S by 140°47'7"E |
Area Served: | Limestone Coast including Mount Gambier |
Airport Type: | Public |
Elevation: | 212 feet (65 meters) |
# of Runways: | 3 |
View all routes: | Routes from MGB |
More Information: | MGB Maps & Info |
Facts about Roscommon County - Blodgett Memorial Airport (HTL):
- It was known as Roscommon County Airport until 2005, when it was named to honor Terry Blodgett, the airport's manager from 1987 until his death in 2004, and his father Francis Blodgett, airport manager from 1959 to 1981.
- Roscommon County - Blodgett Memorial Airport (HTL) has 2 runways.
- 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.
- 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.
Facts about Mount Gambier Airport (MGB):
- Mount Gambier Airport was ranked 45th in Australia for the number of revenue passengers served in financial year 2010-2011.
- O'Connor Airlines, which ceased operations 14 December 2007, was formerly based at the airport.
- Mount Gambier Airport is an airport in the Limestone Coast, South Australia.
- The closest airport to Mount Gambier Airport (MGB) is Portland Airport (PTJ), which is located 54 miles (88 kilometers) SE of MGB.
- Because of Mount Gambier Airport's relatively low elevation of 212 feet, planes can take off or land at Mount Gambier 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 Mount Gambier Airport (MGB) is Flores Airport (FLW), which is located 11,985 miles (19,288 kilometers) away in Flores Island, Azores, Portugal.
- Mount Gambier Airport (MGB) has 3 runways.
- Mount Gambier Airport handled 92,261 passengers last year.
- In 2009 QantasLink said it was exploring further services into regional South Australia, including flights to Mount Gambier.
- The school had its own ambulance, hospital, butcher, gymnasium and even cinema and at its peak was home to over 1000 personnel.
- It is located on the Riddoch Highway in Wandilo about 5 nautical miles north of Mount Gambier.
- The Mount Gambier Aero Club Inc.