Nonstop flight route between Sembach, Germany and Alexander City, Alabama, United States:
Departure Airport:

Arrival Airport:

Distance from SEX to ALX:
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- About this route
- SEX Airport Information
- ALX Airport Information
- Facts about SEX
- Facts about ALX
- 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 ALX
- List of Nearest Airports to ALX
- Map of Furthest Airports from ALX
- List of Furthest Airports from ALX
About this route:
A direct, nonstop flight between Sembach KaserneSembach Air Base (SEX), Sembach, Germany and Thomas C. Russell Field (ALX), Alexander City, Alabama, United States would travel a Great Circle distance of 4,688 miles (or 7,545 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 Thomas C. Russell Field, 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 Thomas C. Russell Field. 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: | ALX / KALX |
Airport Name: | Thomas C. Russell Field |
Location: | Alexander City, Alabama, United States |
GPS Coordinates: | 32°54'52"N by 85°57'47"W |
Area Served: | Alexander City, Alabama |
Operator/Owner: | City of Alexander City |
Airport Type: | Public |
Elevation: | 686 feet (209 meters) |
# of Runways: | 1 |
View all routes: | Routes from ALX |
More Information: | ALX Maps & Info |
Facts about Sembach KaserneSembach Air Base (SEX):
- In April 1951, German surveyors visited the area in the company of French officers.
- On 6 December 1957 HQ, USAFE transferred the 19th and 30th TRS and their RB-66s to the 10th TRW.
- 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.
- With this announcement, and everyone being satisfied, Sembach became a center of activity once more, and construction of the administrative area of the base began in October 1952.
- Sembach's origins date back to 1919 after World War I when French occupation troops used the eastern half of the present flightline as an airfield.
- 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 Thomas C. Russell Field (ALX):
- The furthest airport from Thomas C. Russell Field (ALX) is Margaret River Airport (MGV), which is located 11,222 miles (18,060 kilometers) away in Margaret River, Western Australia, Australia.
- The closest airport to Thomas C. Russell Field (ALX) is Sharpe FieldTuskegee Army Airfield (TGE), which is located 31 miles (50 kilometers) SSE of ALX.
- Because of Thomas C. Russell Field's relatively low elevation of 686 feet, planes can take off or land at Thomas C. Russell Field 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.
- Thomas C. Russell Field (ALX) currently has only 1 runway.