Nonstop flight route between Cologne, North Rhine-Westphalia, Germany and Metlakatla, Annette Island, Alaska, United States:

About this route:

A direct, nonstop flight between Cologne/Bonn Airport (CGN), Cologne, North Rhine-Westphalia, Germany and Metlakatla Seaplane Base (MTM), Metlakatla, Annette Island, Alaska, United States would travel a Great Circle distance of 4,738 miles (or 7,625 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 Cologne/Bonn Airport and Metlakatla Seaplane Base, 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 Cologne/Bonn Airport and Metlakatla Seaplane Base. 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 Cologne/Bonn Airport (CGN):

• Because of Cologne/Bonn Airport's relatively low elevation of 302 feet, planes can take off or land at Cologne/Bonn 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.
• The older Terminal 1, a building from the 1970s which spots large surfaces of bare concrete in its design, features a main building with shops, restaurants, check-in and service facilities and a visitors deck on its roof as well as the piers B and C with five aircraft stands each plus a central airside hall between them added in 2004 with joint security-check facilities, more shops and restaurants as well as three additional stands.
• The closest airport to Cologne/Bonn Airport (CGN) is Düsseldorf Airport (DUS), which is located 34 miles (54 kilometers) NNW of CGN.
• Cologne/Bonn Airport handled 9,280,070 passengers last year.
• In addition to being known as "Cologne/Bonn Airport", another name for CGN is "Flughafen Köln/Bonn".
• The airport is jointly owned by the City of Cologne, the Federal Republic of Germany, the State of North Rhine-Westphalia, the City of Bonn and two counties.
• Cologne/Bonn Airport station is a railway station on a loop off the Cologne–Frankfurt high-speed line that connects Cologne Bonn Airport to long-distance trains at least once an hour per direction, most of them ICE services.
• In 2006 the Brazilian airline BRA provided a twice a week connection to Rio de Janeiro-Galeão, which was discontinued in April 2007 due to problems with the airline.
• In 1913 the first plane took off from the Wahner Heide military training area on an artillery reconnaissance flight.
• Cologne/Bonn Airport (CGN) has 3 runways.
• The furthest airport from Cologne/Bonn Airport (CGN) is Chatham Islands (CHT), which is located 11,921 miles (19,185 kilometers) away in Waitangi, Chatham Islands, New Zealand.

Facts about Metlakatla Seaplane Base (MTM):

• Metlakatla Seaplane Base has two seaplane landing areas designated E/W and N/S, each measuring 5,000 by 5,000 feet.
• Metlakatla Seaplane Base (MTM) has 2 runways.
• The closest airport to Metlakatla Seaplane Base (MTM) is Annette Island Airport (ANN), which is located only 6 miles (10 kilometers) S of MTM.
• The furthest airport from Metlakatla Seaplane Base (MTM) is Port Alfred Airport (AFD), which is located 10,621 miles (17,093 kilometers) away in Port Alfred, South Africa.
• Because of Metlakatla Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at Metlakatla Seaplane Base 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.