Nonstop flight route between Tegel / Berlin, Germany and Dubuque, Iowa, United States:

About this route:

A direct, nonstop flight between Berlin Tegel Airport (TXL), Tegel / Berlin, Germany and Dubuque Regional Airport (DBQ), Dubuque, Iowa, United States would travel a Great Circle distance of 4,473 miles (or 7,198 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 Dubuque 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 Dubuque 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.
• Air France subsequently routed all of its CDG–Tegel flights via Düsseldorf and standardised the aircraft equipment on the 727-200/200 Advanced.
• On that day, Air France, which had served Düsseldorf, Frankfurt, Munich, Nuremberg and its main base at Paris Le Bourget/Orly during the previous decade from Tempelhof with Douglas DC-4, Sud-Est Languedoc and Lockheed Constellation/Super Constellation piston equipment, shifted its entire Berlin operation to Tegel because Tempelhof's runways were too short to permit the introduction of the Sud-Aviation Caravelle, the French flag carrier's new short-haul jet, with a viable payload.
• 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.
• Berlin Tegel Airport is the main international airport of Berlin, the federal capital of Germany, ahead of Berlin Schönefeld Airport.
• Berlin Tegel Airport (TXL) has 2 runways.
• From late 1979, Pan Am began updating its Berlin fleet.
• West Berlin's special legal status during the Cold War era meant that all air traffic through the Allied air corridors linking the exclave with West Germany was restricted to airlines headquartered in the United States, the United Kingdom or France – three of the four victorious powers of World War II.
• 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 handled 19,591,849 passengers last year.
• Soon after the outbreak of World War I, on 20 August 1914, the area was dedicated to military training of aerial reconnaissance crews.

Facts about Dubuque Regional Airport (DBQ):

• The terminal features free WI-FI internet access.
• Dubuque Regional Airport (DBQ) has 2 runways.
• The furthest airport from Dubuque Regional Airport (DBQ) is Margaret River Airport (MGV), which is located 10,925 miles (17,582 kilometers) away in Margaret River, Western Australia, Australia.
• The closest airport to Dubuque Regional Airport (DBQ) is Monticello Regional Airport (MXO), which is located 26 miles (42 kilometers) WSW of DBQ.
• The 2013 Federal sequester will result in the closure of the airport's control tower.
• Northwest Airlines announced on February 7, 2008 that its regional partner Mesaba Airlines operating as Northwest Airlink will once again return with service to Dubuque with twice daily flights to and from Minneapolis-Saint Paul International Airport using Saab 340 aircraft.