Nonstop flight route between Düsseldorf, North Rhine-Westphalia, Germany and Alton, Illinois, United States:

About this route:

A direct, nonstop flight between Düsseldorf Airport (DUS), Düsseldorf, North Rhine-Westphalia, Germany and St. Louis Regional Airport (ALN), Alton, Illinois, United States would travel a Great Circle distance of 4,449 miles (or 7,160 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 Düsseldorf Airport and St. Louis Regional 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 Düsseldorf Airport and St. Louis Regional 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 Düsseldorf Airport (DUS):

• Terminal B was opened in 1973 and has 11 gates used mainly for domestic and EU-flights by Air Berlin and SkyTeam and Oneworld members.
• Düsseldorf Airport handled 20,830,000 passengers last year.
• In addition to being known as "Düsseldorf Airport", another name for DUS is "Flughafen Düsseldorf".
• The new Düsseldorf Airport station was opened in May 2000, with the capacity of 300 train departures daily.
• Düsseldorf Airport is the international airport of Düsseldorf, the capital of the German state North Rhine-Westphalia.
• Because of Düsseldorf Airport's relatively low elevation of 147 feet, planes can take off or land at Düsseldorf 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.
• Düsseldorf Airport (DUS) has 2 runways.
• In 1973 the new central building and the Terminal B were opened and in 1975 the railroad connection between Düsseldorf central station and the airport started operation.
• Düsseldorf Airport is the largest and primary airport for the Rhine-Ruhr metropolitan region – the largest metropolitan region in Germany and among the largest metropolitan areas of the world.
• The furthest airport from Düsseldorf Airport (DUS) is Chatham Islands (CHT), which is located 11,899 miles (19,149 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• The closest airport to Düsseldorf Airport (DUS) is Düsseldorf Mönchengladbach Airport (MGL), which is located only 12 miles (19 kilometers) WSW of DUS.

Facts about St. Louis Regional Airport (ALN):

• St. Louis Regional Airport (ALN) has 2 runways.
• The furthest airport from St. Louis Regional Airport (ALN) is Margaret River Airport (MGV), which is located 11,002 miles (17,706 kilometers) away in Margaret River, Western Australia, Australia.
• The closest airport to St. Louis Regional Airport (ALN) is Lambert–St. Louis International Airport (STL), which is located only 20 miles (32 kilometers) WSW of ALN.
• Civic Memorial Airport opened in 1946 and received its current name in 1984.
• Because of St. Louis Regional Airport's relatively low elevation of 544 feet, planes can take off or land at St. Louis Regional 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.