Nonstop flight route between Copenhagen (København), Denmark and St. Louis, Missouri, United States:

About this route:

A direct, nonstop flight between Copenhagen Airport, Kastrup (CPH), Copenhagen (København), Denmark and Lambert–St. Louis International Airport (STL), St. Louis, Missouri, United States would travel a Great Circle distance of 4,514 miles (or 7,265 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 Copenhagen Airport, Kastrup and Lambert–St. Louis International 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 Copenhagen Airport, Kastrup and Lambert–St. Louis International 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 Copenhagen Airport, Kastrup (CPH):

• Copenhagen Airport was originally called Kastrup Airport, since it is located in the small town of Kastrup, now a part of the Tårnby municipality.
• In addition to being known as "Copenhagen Airport, Kastrup", another name for CPH is "Københavns Lufthavn, Kastrup".
• The closest airport to Copenhagen Airport, Kastrup (CPH) is Malmö Harbour Heliport (JMM), which is located only 13 miles (20 kilometers) E of CPH.
• The furthest airport from Copenhagen Airport, Kastrup (CPH) is Chatham Islands (CHT), which is located 11,527 miles (18,550 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• Copenhagen Airport, Kastrup (CPH) has 3 runways.
• Because of Copenhagen Airport, Kastrup's relatively low elevation of 17 feet, planes can take off or land at Copenhagen Airport, Kastrup 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.
• SAS traffic office resides at the airport, and so do Cimber Sterling's.
• Copenhagen Airport, Kastrup handled 24,067,030 passengers last year.

Facts about Lambert–St. Louis International Airport (STL):

• To handle the increasing passenger traffic, Minoru Yamasaki was commissioned to design a new terminal at Lambert.
• The closest airport to Lambert–St. Louis International Airport (STL) is St. Louis Downtown Airport (CPS), which is located only 16 miles (27 kilometers) SE of STL.
• In 2006, the United States Air Force announced plans to turn the 131st Fighter Wing of the Missouri Air National Guard into the 131st Bomb Wing.
• The furthest airport from Lambert–St. Louis International Airport (STL) is Margaret River Airport (MGV), which is located 10,986 miles (17,681 kilometers) away in Margaret River, Western Australia, Australia.
• TWA's hub grew again in 1986 when the airline bought Ozark Airlines, which had its hub at Lambert's Concourse D.
• In September 2009, American Airlines announced that, as a part of the airline's restructuring, it would eliminate its St.
• In the late 1920s, Lambert Field became the first airport with an air traffic control system—albeit one that communicated with pilots via waving flags.
• Lambert–St. Louis International Airport (STL) has 4 runways.
• Robertson Airlines, Marquette Airlines, and Eastern Air Lines provided passenger service to St.
• Because of Lambert–St. Louis International Airport's relatively low elevation of 605 feet, planes can take off or land at Lambert–St. Louis International 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.
• In 1985, Southwest Airlines began service, an event that would lead to major changes at the airport in the coming years.