Nonstop flight route between Biggin Hill / London, England, United Kingdom and Port Heiden, Alaska, United States:

About this route:

A direct, nonstop flight between London Biggin Hill Airport (BQH), Biggin Hill / London, England, United Kingdom and Port Heiden Airport (PTH), Port Heiden, Alaska, United States would travel a Great Circle distance of 4,857 miles (or 7,816 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 London Biggin Hill Airport and Port Heiden 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 London Biggin Hill Airport and Port Heiden 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 London Biggin Hill Airport (BQH):

• London Biggin Hill Airport is an operational general aviation airport at Biggin Hill in the London Borough of Bromley, located 12 NM south-southeast of Central London.
• Three model aircraft clubs operate within a three mile radius of Biggin Hill Airport.
• The airport has two runways, aligned roughly north-south and east-west, which intersect at their respective southern and western ends, forming an L shaped configuration.
• The furthest airport from London Biggin Hill Airport (BQH) is Chatham Islands (CHT), which is located 11,892 miles (19,139 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• After the war, Biggin Hill was briefly used by the RAF's Transport Command, and then became a base for both regular and reserve fighter squadrons, flying Spitfires, Meteors and Hunters.
• Because of London Biggin Hill Airport's relatively low elevation of 599 feet, planes can take off or land at London Biggin Hill 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 closest airport to London Biggin Hill Airport (BQH) is Redhill Aerodrome (KRH), which is located only 11 miles (18 kilometers) SW of BQH.
• London Biggin Hill Airport (BQH) has 2 runways.
• Besides the passenger terminal and RAF enclave, other former RAF buildings still exist in the 'North Camp' to the west of the main runway, including the Sergeant's Mess of 1932, the Airmen's Institute of circa 1926, the former Station Headquarters building of 1931 and several barrack blocks.
• In addition to being known as "London Biggin Hill Airport", another name for BQH is "Biggin Hill Airport".
• Construction on a new state-of-the-art hangar alongside the Passenger Terminal commenced in October 2010.

Facts about Port Heiden Airport (PTH):

• The furthest airport from Port Heiden Airport (PTH) is George Airport (GRJ), which is located 10,850 miles (17,462 kilometers) away in George, South Africa.
• The airport was built in 1942 after the World War II Japanese attack on the Aleutian Islands.
• Because of Port Heiden Airport's relatively low elevation of 95 feet, planes can take off or land at Port Heiden 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.
• Port Heiden Airport (PTH) has 2 runways.
• Beginning in 1958 the airport was used to support Port Heiden Air Force Station, a Cold War United States Air Force Distant Early Warning Line radar station.
• In addition to being known as "Port Heiden Airport", other names for PTH include "Port Heiden Air Force Station" and "Fort Morrow Army Airfield".
• The closest airport to Port Heiden Airport (PTH) is Chignik Fisheries Airport (KCG), which is located 44 miles (71 kilometers) S of PTH.