Nonstop flight route between Sembach, Germany and Bonthe, Sierra Leone:
Departure Airport:
 
    Arrival Airport:
 
    Distance from SEX to BTE:
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- About this route
- SEX Airport Information
- BTE Airport Information
- Facts about SEX
- Facts about BTE
- Map of Nearest Airports to SEX
- List of Nearest Airports to SEX
- Map of Furthest Airports from SEX
- List of Furthest Airports from SEX
- Map of Nearest Airports to BTE
- List of Nearest Airports to BTE
- Map of Furthest Airports from BTE
- List of Furthest Airports from BTE
About this route:
A direct, nonstop flight between Sembach KaserneSembach Air Base (SEX), Sembach, Germany and Sherbro International Airport (BTE), Bonthe, Sierra Leone would travel a Great Circle distance of 3,133 miles (or 5,042 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 Sembach KaserneSembach Air Base and Sherbro International 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 Sembach KaserneSembach Air Base and Sherbro International Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | SEX / ETAS | 
| Airport Name: | Sembach KaserneSembach Air Base | 
| Location: | Sembach, Germany | 
| GPS Coordinates: | 49°31'41"N by 7°51'56"E | 
| Operator/Owner: | United States with authority from Germany | 
| View all routes: | Routes from SEX | 
| More Information: | SEX Maps & Info | 
Arrival Airport Information:
| IATA / ICAO Codes: | BTE / GFBN | 
| Airport Name: | Sherbro International Airport | 
| Location: | Bonthe, Sierra Leone | 
| GPS Coordinates: | 7°31'54"N by 12°31'5"W | 
| Area Served: | Bonthe | 
| Operator/Owner: | Sierra Leone Airports Authority | 
| Airport Type: | Public (closed) | 
| Elevation: | 14 feet (4 meters) | 
| # of Runways: | 1 | 
| View all routes: | Routes from BTE | 
| More Information: | BTE Maps & Info | 
Facts about Sembach KaserneSembach Air Base (SEX):
- As 1957 progressed USAFE HQ decided to reorganizs its tactical reconnaissance assets.
- With the ongoing realignment of US forces in Europe the Army is preparing to move The United States Army Corrections Facility-Europe in Mannheim to Sembach Kaserne as all facilities in that city are to be closed no later than August 31, 2013.
- The closest airport to Sembach KaserneSembach Air Base (SEX) is Ramstein Air Base (RMS), which is located only 13 miles (21 kilometers) WSW of SEX.
- The American flag first flew at Sembach Air Base on 8 July 1953.
- Another reason for the move to France was the unsuitability of Sembach's runway, which was barely adequate for the RF-84, but absolutely unsuitable for the higher performance RF-101 aircraft
- In 1939, the German Luftwaffe ordered that the area be reserved for use as a fighter base.
- As part of the general withdrawal of French occupation forces from the left bank of the Rhine in 1930, the French abandoned the airfield on June 15, 1930.
- The furthest airport from Sembach KaserneSembach Air Base (SEX) is Chatham Islands (CHT), which is located 11,992 miles (19,299 kilometers) away in Waitangi, Chatham Islands, New Zealand.
Facts about Sherbro International Airport (BTE):
- The closest airport to Sherbro International Airport (BTE) is Gbangbatok Airport (GBK), which is located 22 miles (35 kilometers) NNE of BTE.
- Sherbro International Airport (BTE) currently has only 1 runway.
- Because of Sherbro International Airport's relatively low elevation of 14 feet, planes can take off or land at Sherbro International 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 Sherbro International Airport (BTE) is Ulawa Airport (RNA), which is nearly antipodal to Sherbro International Airport (meaning Sherbro International Airport is almost on the exact opposite side of the Earth from Ulawa Airport), and is located 12,028 miles (19,357 kilometers) away in Arona, Ulawa Island, Solomon Islands.




