Nonstop flight route between Sembach, Germany and Waterloo, Iowa, United States:
Departure Airport:

Arrival Airport:

Distance from SEX to ALO:
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- About this route
- SEX Airport Information
- ALO Airport Information
- Facts about SEX
- Facts about ALO
- 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 ALO
- List of Nearest Airports to ALO
- Map of Furthest Airports from ALO
- List of Furthest Airports from ALO
About this route:
A direct, nonstop flight between Sembach KaserneSembach Air Base (SEX), Sembach, Germany and Waterloo Regional Airport (Livingston Betsworth Field) (ALO), Waterloo, Iowa, United States would travel a Great Circle distance of 4,462 miles (or 7,181 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 Waterloo Regional Airport (Livingston Betsworth 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 Waterloo Regional Airport (Livingston Betsworth 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: | ALO / KALO |
Airport Name: | Waterloo Regional Airport (Livingston Betsworth Field) |
Location: | Waterloo, Iowa, United States |
GPS Coordinates: | 42°33'24"N by 92°24'1"W |
Area Served: | Waterloo, Iowa |
Operator/Owner: | City of Waterloo |
Airport Type: | Public |
Elevation: | 873 feet (266 meters) |
# of Runways: | 3 |
View all routes: | Routes from ALO |
More Information: | ALO Maps & Info |
Facts about Sembach KaserneSembach Air Base (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.
- On 6 December 1957 HQ, USAFE transferred the 19th and 30th TRS and their RB-66s to the 10th TRW.
- The third and final phase of construction at Sembach Air Base was conducted in the summer of 1954 when the housing area was built.
- 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.
- 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.
- Although the Air Base was constructed in the French Zone of Occupation under French direction, it was built to be used by NATO forces and was, moreover, intended to be an American Air Base from the beginning.
- 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.
Facts about Waterloo Regional Airport (Livingston Betsworth Field) (ALO):
- The closest airport to Waterloo Regional Airport (Livingston Betsworth Field) (ALO) is Northeast Iowa Regional Airport (CCY), which is located 37 miles (60 kilometers) NNW of ALO.
- Northwest Flight 335 landed without incident at the Waterloo Regional Airport on June 2, 2009, about an hour into its flight from Detroit to Los Angeles with 182 passengers and a flight crew of eight.
- Under its founding manager, Walter Betsworth, Waterloo Municipal Airport expanded from a WWII training airstrip to a flourishing regional airport.
- The furthest airport from Waterloo Regional Airport (Livingston Betsworth Field) (ALO) is Margaret River Airport (MGV), which is located 10,839 miles (17,443 kilometers) away in Margaret River, Western Australia, Australia.
- Because of Waterloo Regional Airport (Livingston Betsworth Field)'s relatively low elevation of 873 feet, planes can take off or land at Waterloo Regional Airport (Livingston Betsworth 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.
- Waterloo Regional Airport (Livingston Betsworth Field) (ALO) has 3 runways.