Nonstop flight route between Portsmouth, New Hampshire, United States and Prestwick (near Glasgow), Scotland, United Kingdom:

About this route:

A direct, nonstop flight between Portsmouth International Airport at Pease (PSM), Portsmouth, New Hampshire, United States and Glasgow-Prestwick Airport (PIK), Prestwick (near Glasgow), Scotland, United Kingdom would travel a Great Circle distance of 2,981 miles (or 4,797 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 Glasgow-Prestwick 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 Glasgow-Prestwick 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):

• 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.
• 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.
• 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.
• Pease was one of 7 Launch Abort Sites and one of 18 Emergency Landing Sites for NASA space shuttle orbiters.
• 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.
• Portsmouth International Airport at Pease (PSM) currently has only 1 runway.

Facts about Glasgow-Prestwick Airport (PIK):

• The furthest airport from Glasgow-Prestwick Airport (PIK) is Ryan's Creek Aerodrome (SZS), which is located 11,764 miles (18,932 kilometers) away in Stewart Island, New Zealand.
• Because of Glasgow-Prestwick Airport's relatively low elevation of 65 feet, planes can take off or land at Glasgow-Prestwick 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.
• After British Airways had ceased regular passenger operations in 1983, BA continued to intermittently use Prestwick as a site for pilot training, especially for training Concorde pilots.
• The closest airport to Glasgow-Prestwick Airport (PIK) is Glasgow International Airport (GLA), which is located 26 miles (42 kilometers) NNE of PIK.
• Glasgow-Prestwick Airport (PIK) has 2 runways.
• Glasgow-Prestwick Airport handled 1,145,836 passengers last year.
• The airport was owned by Infratil, a New Zealand company and majority owner of Wellington International Airport Infratil also owned Manston Airport until November 2013.
• In 1938 passenger facilities were added.
• The airport began life around 1934 — primarily as a training airfield — with a hangar, offices and control tower were constructed by the end of 1935.
• On 8 March 2012 the airport owner Infratil announced that they had placed the airfield up for sale.