Nonstop flight route between Sembach, Germany and Eau Claire, Wisconsin, United States:
Departure Airport:

Arrival Airport:

Distance from SEX to EAU:
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- About this route
- SEX Airport Information
- EAU Airport Information
- Facts about SEX
- Facts about EAU
- 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 EAU
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- List of Furthest Airports from EAU
About this route:
A direct, nonstop flight between Sembach KaserneSembach Air Base (SEX), Sembach, Germany and Chippewa Valley Regional Airport (EAU), Eau Claire, Wisconsin, United States would travel a Great Circle distance of 4,318 miles (or 6,948 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 Chippewa Valley Regional 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 Chippewa Valley Regional 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: | EAU / KEAU |
Airport Name: | Chippewa Valley Regional Airport |
Location: | Eau Claire, Wisconsin, United States |
GPS Coordinates: | 44°51'56"N by 91°29'3"W |
Area Served: | Eau Claire, Wisconsin |
Operator/Owner: | Eau Claire County |
Airport Type: | Public |
Elevation: | 913 feet (278 meters) |
# of Runways: | 2 |
View all routes: | Routes from EAU |
More Information: | EAU Maps & Info |
Facts about Sembach KaserneSembach Air Base (SEX):
- In February 1957, the RB-57s of the 30th TFS at Sembach were also being replaced by the Douglas RB-66 Destroyer.
- 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.
- 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.
- On 1 January 1957 a fourth squadron, the 19th TRS was transferred from the 47th Bombardment Wing at RAF Sculthorpe to the 66th TRW.
- In January 1958, it was announced that the 66th TRW would transition to the RF-101 Voodoo.
- Despite these efforts, the land was successfully surveyed in August 1952.
- 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.
- In the middle of April 1952, the residents of Sembach learned that the land to the north of the now completed flightline was to be used for the construction of multi-story barracks and office buildings.
Facts about Chippewa Valley Regional Airport (EAU):
- It is the largest airport in the 30-county northern Wisconsin area, and serves primarily the Chippewa Valley region, operating on a budget approved by a commission equally representing the interests of Chippewa, Eau Claire, and Dunn counties.
- The National Plan of Integrated Airport Systems for 2011–2015 categorized it as a primary commercial service facility.
- The furthest airport from Chippewa Valley Regional Airport (EAU) is Margaret River Airport (MGV), which is located 10,839 miles (17,444 kilometers) away in Margaret River, Western Australia, Australia.
- Chippewa Valley Regional Airport (EAU) has 2 runways.
- Because of Chippewa Valley Regional Airport's relatively low elevation of 913 feet, planes can take off or land at Chippewa Valley Regional 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 closest airport to Chippewa Valley Regional Airport (EAU) is Rice Lake Regional Airport (RIE), which is located 41 miles (66 kilometers) NNW of EAU.