Nonstop flight route between Sembach, Germany and Cat Lake, Ontario, Canada:

About this route:

A direct, nonstop flight between Sembach KaserneSembach Air Base (SEX), Sembach, Germany and Cat Lake Airport (YAC), Cat Lake, Ontario, Canada would travel a Great Circle distance of 4,009 miles (or 6,452 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 Cat Lake 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 Cat Lake Airport. You'll see that it will travel the same route of the red line on this map!

Departure Airport Information:

Arrival Airport Information:

Facts about Sembach KaserneSembach Air Base (SEX):

• On 30 November 1954, the 30th TRS received the first Martin RB-57A Canberra, to replace its World War II vintage RB-26 Invaders.
• Sembach Kaserne is a United States Army installation in Sembach, Germany, near Kaiserslautern, and is about 19 miles east of Ramstein Air Base.
• In 1939, the German Luftwaffe ordered that the area be reserved for use as a fighter base.
• The 38th TMW inactivated in September 1966, and its missiles were returned to the United States.
• 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.
• In April 1951, German surveyors visited the area in the company of French officers.
• 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.
• 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.
• 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.

Facts about Cat Lake Airport (YAC):

• Cat Lake Airport (YAC) currently has only 1 runway.
• The furthest airport from Cat Lake Airport (YAC) is Margaret River Airport (MGV), which is located 10,619 miles (17,090 kilometers) away in Margaret River, Western Australia, Australia.
• The closest airport to Cat Lake Airport (YAC) is North Spirit Lake Airport (YNO), which is located 71 miles (114 kilometers) NW of YAC.