Nonstop flight route between Tegel / Berlin, Germany and Alton, Illinois, United States:

About this route:

A direct, nonstop flight between Berlin Tegel Airport (TXL), Tegel / Berlin, Germany and St. Louis Regional Airport (ALN), Alton, Illinois, United States would travel a Great Circle distance of 4,635 miles (or 7,460 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 Berlin Tegel 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 Berlin Tegel 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 Berlin Tegel Airport (TXL):

• The furthest airport from Berlin Tegel Airport (TXL) is Chatham Islands (CHT), which is located 11,685 miles (18,805 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• Following the move to Tegel, Air France initially used Lockheed Super Constellation piston equipment on all Berlin flights.
• The closest airport to Berlin Tegel Airport (TXL) is Berlin Tempelhof Airport (THF), which is located only 8 miles (12 kilometers) SE of TXL.
• Berlin Tegel Airport (TXL) has 2 runways.
• The area of today's airport originally was part of Jungfernheide forest, which served as a hunting ground for the Prussian nobility.
• In addition to being known as "Berlin Tegel Airport", another name for TXL is "Flughafen Berlin-Tegel".
• Because of Berlin Tegel Airport's relatively low elevation of 122 feet, planes can take off or land at Berlin Tegel 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.
• British Dakota and Hastings aircraft carrying essential goods and raw materials began using Tegel on a regular basis from 17 November 1948.
• From late 1979, Pan Am began updating its Berlin fleet.
• The arrival at Berlin Tegel of an Air France Aérospatiale-BAC Concorde on 17 January 1976 marked the Berlin debut of the Anglo-French supersonic airliner.
• It is situated in Tegel, a section of the northern borough of Reinickendorf, 8 km northwest of the city centre of Berlin.
• Berlin Tegel Airport handled 19,591,849 passengers last year.

Facts about St. Louis Regional Airport (ALN):

• St. Louis Regional Airport (ALN) has 2 runways.
• In the spring of 2004 the airport was at the center of a scandal.
• 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.
• West Star Aviation is the largest fixed base operations company at the airport.
• 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.
• 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 2,250 acres airfield sits at 544 ft MSL.