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

About this route:

A direct, nonstop flight between London Biggin Hill Airport (BQH), Biggin Hill / London, England, United Kingdom and Unalakleet Airport (UNK), Unalakleet, Alaska, United States would travel a Great Circle distance of 4,409 miles (or 7,095 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 Unalakleet 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 Unalakleet 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):

• 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.
• In 2001, the London Borough of Bromley as freeholder of the airport succeeded in an action in the Court of Appeal.
• 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.
• Biggin Hill is the location of one of the four "stacks" for aircraft landing at Heathrow Airport, and is used by aircraft approaching from the south east.
• Between the wars, the airfield was used by a number of experimental units, working on instrument design, ground based anti-aircraft defences, and night flying.
• 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 is an operational general aviation airport at Biggin Hill in the London Borough of Bromley, located 12 NM south-southeast of Central London.
• In addition to being known as "London Biggin Hill Airport", another name for BQH is "Biggin Hill Airport".
• London Biggin Hill Airport (BQH) has 2 runways.
• The current RAF Biggin Hill is a small enclave on the western boundary of the airport to the south of the passenger terminal, and contains the headquarters of 2427 Squadron of the Air Training Corps.
• 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.

Facts about Unalakleet Airport (UNK):

• The furthest airport from Unalakleet Airport (UNK) is Cape Town International Airport (CPT), which is located 10,369 miles (16,688 kilometers) away in Cape Town, South Africa.
• The closest airport to Unalakleet Airport (UNK) is Shaktoolik Airport (SKK), which is located 36 miles (58 kilometers) NNW of UNK.
• Because of Unalakleet Airport's relatively low elevation of 21 feet, planes can take off or land at Unalakleet 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.
• Unalakleet Airport (UNK) has 2 runways.