Nonstop flight route between Sembach, Germany and Alert, Nunavut, Canada:

About this route:

A direct, nonstop flight between Sembach KaserneSembach Air Base (SEX), Sembach, Germany and Alert Airport (YLT), Alert, Nunavut, Canada would travel a Great Circle distance of 2,658 miles (or 4,277 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 Alert 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 Alert 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):

• 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 1957 progressed USAFE HQ decided to reorganizs its tactical reconnaissance assets.
• 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.
• 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 American flag first flew at Sembach Air Base on 8 July 1953.
• Sembach Kaserne is a United States Army installation in Sembach, Germany, near Kaiserslautern, and is about 19 miles east of Ramstein Air Base.
• On 30 November 1954, the 30th TRS received the first Martin RB-57A Canberra, to replace its World War II vintage RB-26 Invaders.
• In April 1951, German surveyors visited the area in the company of French officers.
• The 38th Tactical Missile Wing had the distinction of maintaining two separate weapons systems, not once, but twice.
• During the remainder of the winter, the control tower, hangars, repair shops and other buildings were built along the taxiway.

Facts about Alert Airport (YLT):

• The furthest airport from Alert Airport (YLT) is Teniente Rodolfo Marsh Airport (TNM), which is located 9,999 miles (16,092 kilometers) away in Villa Las Estrellas, Antarctica.
• The closest airport to Alert Airport (YLT) is Eureka Aerodrome (YEU), which is located 299 miles (481 kilometers) WSW of YLT.
• Radar and navigation equipment are trailer units that can be moved around the airport.
• Alert Airport (YLT) currently has only 1 runway.
• A weather station was established on the site in 1950, and in 1957 construction began on the military facilities which are still in use to this day.
• Because of Alert Airport's relatively low elevation of 100 feet, planes can take off or land at Alert 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.