Nonstop flight route between Filton, Bristol, United Kingdom and Port Heiden, Alaska, United States:

About this route:

A direct, nonstop flight between Bristol Filton Airport (FZO), Filton, Bristol, United Kingdom and Port Heiden Airport (PTH), Port Heiden, Alaska, United States would travel a Great Circle distance of 4,819 miles (or 7,755 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 Bristol Filton 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 Bristol Filton 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 Bristol Filton Airport (FZO):

• The re-armament programme from 1935 to the outbreak of WWII saw further expansion of the Bristol Aeroplane Company.
• The first flight of the Concorde 002 prototype took place on 9 April 1969 at Filton Aerodrome.
• From 1929 the 501 Squadron was based at RAF Filton.
• In 1948, 501 Squadron was equipped with De Havilland Vampire jets.
• The three-bay Brabazon Hangar was built in the late 1940s under the direction of T.
• Bristol Filton Airport (FZO) currently has only 1 runway.
• The closest airport to Bristol Filton Airport (FZO) is Bristol Airport (BRS), which is located only 11 miles (18 kilometers) SSW of FZO.
• A flying school was located on the northern side of the airfield.
• In addition to being known as "Bristol Filton Airport", another name for FZO is "Filton Aerodrome".
• Because of Bristol Filton Airport's relatively low elevation of 225 feet, planes can take off or land at Bristol Filton 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 furthest airport from Bristol Filton Airport (FZO) is Dunedin International Airport (DUD), which is located 11,930 miles (19,200 kilometers) away in Dunedin, Otago, New Zealand.
• Aircraft produced during WWII included the Blenheim, Beaufort, Beaufighter and Brigand.
• In 1958 the aero engine interests of the Bristol Aeroplane Company and Armstrong Siddeley were amalgamated to form Bristol Siddeley Engines.

Facts about Port Heiden Airport (PTH):

• 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 covers an area of 3,500 acres at an elevation of 95 feet above mean sea level.
• Port Heiden Airport (PTH) has 2 runways.
• The closest airport to Port Heiden Airport (PTH) is Chignik Fisheries Airport (KCG), which is located 44 miles (71 kilometers) S of PTH.
• The Air Force remediated the radar site around 2000, removing all abandoned military structures and returning the site to a natural condition.
• 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 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.