Nonstop flight route between Cooktown, Queensland, Australia and Sembach, Germany:
Departure Airport:

Arrival Airport:

Distance from CTN to SEX:
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- About this route
- CTN Airport Information
- SEX Airport Information
- Facts about CTN
- Facts about SEX
- Map of Nearest Airports to CTN
- List of Nearest Airports to CTN
- Map of Furthest Airports from CTN
- List of Furthest Airports from CTN
- Map of Nearest Airports to SEX
- List of Nearest Airports to SEX
- Map of Furthest Airports from SEX
- List of Furthest Airports from SEX
About this route:
A direct, nonstop flight between Cooktown Airport (CTN), Cooktown, Queensland, Australia and Sembach KaserneSembach Air Base (SEX), Sembach, Germany would travel a Great Circle distance of 9,085 miles (or 14,621 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 Cooktown Airport and Sembach KaserneSembach 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 Cooktown Airport and Sembach KaserneSembach 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: | CTN / YCKN |
Airport Name: | Cooktown Airport |
Location: | Cooktown, Queensland, Australia |
GPS Coordinates: | 15°26'40"S by 145°11'3"E |
Area Served: | Cooktown, Queensland, Australia |
Airport Type: | Public |
Elevation: | 26 feet (8 meters) |
# of Runways: | 1 |
View all routes: | Routes from CTN |
More Information: | CTN Maps & Info |
Arrival 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 |
Facts about Cooktown Airport (CTN):
- Because of Cooktown Airport's relatively low elevation of 26 feet, planes can take off or land at Cooktown 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 Cooktown Airport (CTN) is Cesária Évora International Airport (VXE), which is located 11,782 miles (18,961 kilometers) away in São Vicente, Cape Verde.
- The closest airport to Cooktown Airport (CTN) is Lizard Island Airport (LZR), which is located 56 miles (91 kilometers) NNE of CTN.
- Cooktown Airport (CTN) currently has only 1 runway.
Facts about Sembach KaserneSembach Air Base (SEX):
- 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.
- On 30 November 1954, the 30th TRS received the first Martin RB-57A Canberra, to replace its World War II vintage RB-26 Invaders.
- 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.
- 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.
- On 6 December 1957 HQ, USAFE transferred the 19th and 30th TRS and their RB-66s to the 10th TRW.
- 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.
- During the remainder of the winter, the control tower, hangars, repair shops and other buildings were built along the taxiway.