Nonstop flight route between Suffield, Alberta, Canada and Sembach, Germany:
Departure Airport:

Arrival Airport:

Distance from YSD to SEX:
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- About this route
- YSD Airport Information
- SEX Airport Information
- Facts about YSD
- Facts about SEX
- Map of Nearest Airports to YSD
- List of Nearest Airports to YSD
- Map of Furthest Airports from YSD
- List of Furthest Airports from YSD
- Map of Nearest Airports to SEX
- List of Nearest Airports to SEX
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- List of Furthest Airports from SEX
About this route:
A direct, nonstop flight between CFB Suffield (YSD), Suffield, Alberta, Canada and Sembach KaserneSembach Air Base (SEX), Sembach, Germany would travel a Great Circle distance of 4,659 miles (or 7,499 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 CFB Suffield 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 CFB Suffield 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: | YSD / CYSD |
Airport Name: | CFB Suffield |
Location: | Suffield, Alberta, Canada |
GPS Coordinates: | 50°16'23"N by 111°10'29"W |
Operator/Owner: | Government of Canada |
Airport Type: | Military |
Elevation: | 2525 feet (770 meters) |
View all routes: | Routes from YSD |
More Information: | YSD 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 CFB Suffield (YSD):
- Canadian Forces Base Suffield is the largest Canadian Forces Base and the largest Commonwealth military training base in the world.
- The lands comprising modern-day CFB Suffield were known as the "Suffield Block", resulting from the Dominion Land Survey, and comprised marginal agricultural land, given the perpetual semi-arid climate.
- The furthest airport from CFB Suffield (YSD) is Tôlanaro Airport (FTU), which is located 10,339 miles (16,640 kilometers) away in Tôlanaro, Madagascar.
- The closest airport to CFB Suffield (YSD) is Medicine Hat Airport (YXH), which is located 27 miles (43 kilometers) SE of YSD.
- Defence Research and Development Canada is an agency of the Canadian Department of National Defence responding to the scientific and technological needs of the Canadian Forces.
Facts about Sembach KaserneSembach Air Base (SEX):
- 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 6 December 1957 HQ, USAFE transferred the 19th and 30th TRS and their RB-66s to the 10th TRW.
- 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.
- 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.
- 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.
- During the Cold War, Sembach Air Base housed a variety of USAF Tactical Reconnaissance, Close Air Support and Tactical Air Control units as a front line NATO air base.
- Sembach serves a population of about 2,000.