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

About this route:

A direct, nonstop flight between Bristol Filton Airport (FZO), Filton, Bristol, United Kingdom and Petersburg James A. Johnson Airport (PSG), Petersburg, Alaska, United States would travel a Great Circle distance of 4,439 miles (or 7,144 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 Petersburg James A. Johnson 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 Petersburg James A. Johnson 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):

• A flying school was located on the northern side of the airfield.
• The length of the runway and its closed-to-passengers status made it an ideal dispersion site for the nation's airborne nuclear deterrent during the Cold War.
• Companies within the boundary of the aerodrome are BAE Systems, Airbus, MBDA and Rolls-Royce, as well as a number of aircraft maintenance companies, flying schools and the South West of England Royal Mail letter sorting depot.
• The closest airport to Bristol Filton Airport (FZO) is Bristol Airport (BRS), which is located only 11 miles (18 kilometers) SSW of FZO.
• The first flight of the Concorde 002 prototype took place on 9 April 1969 at Filton Aerodrome.
• 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.
• 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.
• From 1929 the 501 Squadron was based at RAF Filton.
• After WW2, the concrete runway at Filton Aerodrome was extended westwards to enable the huge Bristol Brabazon airliner to take-off safely.
• Aircraft produced during WWII included the Blenheim, Beaufort, Beaufighter and Brigand.
• The airfield is bounded by the A38 trunk road to the east, the former London to Avonmouth railway line to the south and the Old Filton Bypass road to the north west.
• The 1960s and 1970s saw the development and production of Concorde at Filton and a further extension of the Filton runway.
• Bristol Filton Airport (FZO) currently has only 1 runway.
• In addition to being known as "Bristol Filton Airport", another name for FZO is "Filton Aerodrome".

Facts about Petersburg James A. Johnson Airport (PSG):

• The furthest airport from Petersburg James A. Johnson Airport (PSG) is Port Alfred Airport (AFD), which is located 10,570 miles (17,010 kilometers) away in Port Alfred, South Africa.
• The closest airport to Petersburg James A. Johnson Airport (PSG) is Wrangell Airport (WRG), which is located 31 miles (50 kilometers) SE of PSG.
• Petersburg James A. Johnson Airport (PSG) currently has only 1 runway.
• Because of Petersburg James A. Johnson Airport's relatively low elevation of 113 feet, planes can take off or land at Petersburg James A. Johnson 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.