Nonstop flight route between Houghton Lake, Michigan, United States and Abou-Deia, Chad:
Departure Airport:

Arrival Airport:

Distance from HTL to AOD:
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- About this route
- HTL Airport Information
- AOD Airport Information
- Facts about HTL
- Facts about AOD
- 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 AOD
- List of Nearest Airports to AOD
- Map of Furthest Airports from AOD
- List of Furthest Airports from AOD
About this route:
A direct, nonstop flight between Roscommon County - Blodgett Memorial Airport (HTL), Houghton Lake, Michigan, United States and Abou-Deïa Airport (AOD), Abou-Deia, Chad would travel a Great Circle distance of 6,337 miles (or 10,199 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 Abou-Deïa 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 Abou-Deïa 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: | AOD / |
Airport Name: | Abou-Deïa Airport |
Location: | Abou-Deia, Chad |
GPS Coordinates: | 11°28'1"N by 19°16'58"E |
Area Served: | Abou-Deïa, Chad |
Operator/Owner: | Government |
Airport Type: | Public |
Elevation: | 1575 feet (480 meters) |
# of Runways: | 1 |
View all routes: | Routes from AOD |
More Information: | AOD Maps & Info |
Facts about Roscommon County - Blodgett Memorial Airport (HTL):
- 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.
- Roscommon County – Blodgett Memorial Airport is a county-owned public-use airport located five miles northeast of the central business district of Houghton Lake, an unincorporated community in Roscommon County, Michigan, United States.
- Roscommon County - Blodgett Memorial Airport (HTL) has 2 runways.
Facts about Abou-Deïa Airport (AOD):
- The closest airport to Abou-Deïa Airport (AOD) is Zakouma Airport (AKM), which is located 54 miles (87 kilometers) SE of AOD.
- Abou-Deïa Airport (AOD) currently has only 1 runway.
- The furthest airport from Abou-Deïa Airport (AOD) is Manihiki Island Airport (MHX), which is nearly antipodal to Abou-Deïa Airport (meaning Abou-Deïa Airport is almost on the exact opposite side of the Earth from Manihiki Island Airport), and is located 12,359 miles (19,890 kilometers) away in Manihiki Island, Cook Islands.