Nonstop flight route between Houghton Lake, Michigan, United States and Spangdahlem, Germany:
Departure Airport:

Arrival Airport:

Distance from HTL to SPM:
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- About this route
- HTL Airport Information
- SPM Airport Information
- Facts about HTL
- Facts about SPM
- 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 SPM
- List of Nearest Airports to SPM
- Map of Furthest Airports from SPM
- List of Furthest Airports from SPM
About this route:
A direct, nonstop flight between Roscommon County - Blodgett Memorial Airport (HTL), Houghton Lake, Michigan, United States and Spangdahlem Air Base (SPM), Spangdahlem, Germany would travel a Great Circle distance of 4,033 miles (or 6,491 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 Spangdahlem Air Base, 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 Spangdahlem Air Base. 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: | SPM / ETAD |
Airport Names: |
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Location: | Spangdahlem, Germany |
GPS Coordinates: | 49°58'32"N by 6°41'49"E |
Operator/Owner: | United States of America |
View all routes: | Routes from SPM |
More Information: | SPM Maps & Info |
Facts about Roscommon County - Blodgett Memorial Airport (HTL):
- Roscommon County - Blodgett Memorial Airport (HTL) has 2 runways.
- 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.
- 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 Spangdahlem Air Base (SPM):
- In addition to being known as "Spangdahlem Air Base", another name for SPM is "Spangdahlem AB".
- The 38 TRS was never equipped with RB-66B models.
- Spangdahlem Air Base has been a military presence in Germany for over five decades.
- The closest airport to Spangdahlem Air Base (SPM) is Bitburg Airport (BBJ), which is located only 6 miles (10 kilometers) WSW of SPM.
- With the departure of the 49 TFW, the 7149th Air Base Group was activated to serve as a caretaker unit for a number of support organizations that remained behind after the departure of the 49 TFW.
- Upon its arrival at Spangdahlem AB, the 10 TRW operated Lockheed RF-80A Shooting Star for daylight aerial recon and the Douglas RB-26C Invader for night recon missions.
- In addition, Air Mobility Command supports cargo and passenger traffic as part of its airlift mission.
- The furthest airport from Spangdahlem Air Base (SPM) is Chatham Islands (CHT), which is located 11,986 miles (19,289 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- On 25 August 1959, the 49th Tactical Fighter Wing moved to Spangdahlem AB from the Etain-Rouvres Air Base, France, and assumed host unit duties.