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

About this route:

A direct, nonstop flight between Port Alexander Seaplane Base (PTD), Port Alexander, Alaska, United States and Berlin Tempelhof Airport (THF), Berlin, Germany 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 Port Alexander Seaplane Base and Berlin Tempelhof 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 Port Alexander Seaplane Base and Berlin Tempelhof 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 Port Alexander Seaplane Base (PTD):

• As per Federal Aviation Administration records, the airport had 139 passenger boardings in calendar year 2008, 189 enplanements in 2009, and 146 in 2010.
• 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 (PTD) currently has only 1 runway.
• In addition to being known as "Port Alexander Seaplane Base", another name for PTD is "AHP".
• 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.
• 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.

Facts about Berlin Tempelhof Airport (THF):

• As the Cold War intensified in the late 1950s and 1960s, access problems to West Berlin, both by land and air, continued to cause tension.
• Tempelhof was designated as an airport by the Ministry of Transport on 8 October 1923.
• Berlin Tempelhof Airport (THF) has 2 runways.
• 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.
• 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.
• In addition to being known as "Berlin Tempelhof Airport", another name for THF is "Flughafen Berlin-Tempelhof".
• On 8 May 1945, Western Allied and German signatories of the German Surrender in Berlin and their entourage landed at Tempelhof airport.
• On 20 June 1948, Soviet authorities, claiming technical difficulties, halted all traffic by land and by water into or out of the western-controlled sectors of Berlin.
• The closest airport to Berlin Tempelhof Airport (THF) is Berlin Tegel Airport (TXL), which is located only 8 miles (12 kilometers) NW of THF.
• With the fall of the Berlin Wall and the reunification of Germany, the presence of American forces in Berlin ended.
• From then on, several of the new, wholly privately owned UK independent airlines and US supplemental carriers commenced regular air services to Tempelhof from the UK, the US and West Germany.