Nonstop flight route between Berlin, Germany and Port Alexander, Alaska, United States:

About this route:

A direct, nonstop flight between Berlin Tempelhof Airport (THF), Berlin, Germany and Port Alexander Seaplane Base (PTD), Port Alexander, Alaska, United States would travel a Great Circle distance of 4,709 miles (or 7,578 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 Tempelhof Airport and Port Alexander 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 Berlin Tempelhof Airport and Port Alexander 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 Berlin Tempelhof Airport (THF):

• Tempelhof was one of Europe's three iconic pre-World War II airports, the others being London's now defunct Croydon Airport and the old Paris – Le Bourget Airport.
• On 25 September 1950, Pan Am acquired AOA from American Airlines.
• Other possible uses for Tempelhof are being discussed, and many people are trying to keep the airport buildings preserved.
• In addition to being known as "Berlin Tempelhof Airport", another name for THF is "Flughafen Berlin-Tempelhof".
• The new air terminal was designed as headquarters for Deutsche Luft Hansa, the German national airline at that time.
• Because of Berlin Tempelhof Airport's relatively low elevation of 164 feet, planes can take off or land at Berlin Tempelhof 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.
• Fearing Allied bombing of airports, all German civil aviation was halted on 2 September 1939, but gradually restarted from 1 November.
• The furthest airport from Berlin Tempelhof Airport (THF) is Chatham Islands (CHT), which is located 11,687 miles (18,808 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• Berlin Tempelhof Airport (THF) has 2 runways.
• The closest airport to Berlin Tempelhof Airport (THF) is Berlin Tegel Airport (TXL), which is located only 8 miles (12 kilometers) NW of THF.

Facts about Port Alexander Seaplane Base (PTD):

• In addition to being known as "Port Alexander Seaplane Base", another name for PTD is "AHP".
• The closest airport to Port Alexander Seaplane Base (PTD) is Point Baker Seaplane Base (KPB), which is located 40 miles (64 kilometers) E of PTD.
• Because of Port Alexander Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at Port Alexander 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.
• Port Alexander Seaplane Base has one seaplane landing area designated N/S which measures 3,000 by 300 feet.
• Port Alexander Seaplane Base is a state owned, public use seaplane base located in Port Alexander, a city at the southeastern corner of Baranof Island in the Petersburg Census Area of the U.S.
• The furthest airport from Port Alexander Seaplane Base (PTD) is Port Alfred Airport (AFD), which is located 10,640 miles (17,123 kilometers) away in Port Alfred, South Africa.
• Port Alexander Seaplane Base (PTD) currently has only 1 runway.