Nonstop flight route between Portsmouth, New Hampshire, United States and Filton, Bristol, United Kingdom:

About this route:

A direct, nonstop flight between Portsmouth International Airport at Pease (PSM), Portsmouth, New Hampshire, United States and Bristol Filton Airport (FZO), Filton, Bristol, United Kingdom would travel a Great Circle distance of 3,131 miles (or 5,039 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 Portsmouth International Airport at Pease and Bristol Filton 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 Portsmouth International Airport at Pease and Bristol Filton 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 Portsmouth International Airport at Pease (PSM):

• Portsmouth International Airport at Pease, formerly known as Pease International Airport, is a joint civil and military use airport located one nautical mile west of the central business district of Portsmouth, a city in Rockingham County, New Hampshire, United States.
• Portsmouth International Airport at Pease (PSM) currently has only 1 runway.
• The airport served as a hub for Pan Am from 1998 until 2005, when all mainline Pan Am flights at the airport were suspended.
• The furthest airport from Portsmouth International Airport at Pease (PSM) is Margaret River Airport (MGV), which is located 11,729 miles (18,875 kilometers) away in Margaret River, Western Australia, Australia.
• Because of Portsmouth International Airport at Pease's relatively low elevation of 100 feet, planes can take off or land at Portsmouth International Airport at Pease 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 Portsmouth International Airport at Pease (PSM) is Sanford Seacoast Regional Airport (SFM), which is located 23 miles (36 kilometers) NNE of PSM.

Facts about Bristol Filton Airport (FZO):

• The manufacture of aeroplanes started in 1910, when Sir George White, the owner of Bristol Tramways, established the British and Colonial Aeroplane Company in the maintenance sheds of Bristol Tramways.
• Aeroengine production started north of Filton Aerodrome, with the acquisition of Cosmos Engineering in 1920.
• The closest airport to Bristol Filton Airport (FZO) is Bristol Airport (BRS), which is located only 11 miles (18 kilometers) SSW of FZO.
• 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.
• During the early 1950s, British Overseas Airways Corporation flew their Lockheed Constellations and Boeing Stratocruisers into Filton to be serviced in the newly completed Brabazon Hangar, then the largest hangar in the world.
• Bristol Filton Airport (FZO) currently has only 1 runway.
• 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.
• In 1960, an RAF Vulcan bomber, approaching from the west, landed at Filton in heavy rain.
• Aircraft produced during WWII included the Blenheim, Beaufort, Beaufighter and Brigand.
• Before WWII there was a belief that German bombers had insufficient range to reach Filton, however, the invasion of France by the Nazis in 1940 changed the situation.
• In addition to being known as "Bristol Filton Airport", another name for FZO is "Filton Aerodrome".