Nonstop flight route between Portsmouth, New Hampshire, United States and 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 International Airport (GLA), Glasgow, Scotland, United Kingdom would travel a Great Circle distance of 2,982 miles (or 4,799 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 International 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 International 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 covers an area of 3,000 acres at an elevation of 100 feet above mean sea level.
• 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.
• It shares the runway with the Pease Air National Guard Base, which is actively utilized by the 157th Air Refueling Wing of the New Hampshire Air National Guard, an Air Mobility Command -gained Air National Guard unit operating the KC-135R Stratotanker aircraft.
• 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.
• 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 (PSM) currently has only 1 runway.

Facts about Glasgow International Airport (GLA):

• Glasgow International Airport handled 7,363,764 passengers last year.
• In the 1960s, Glasgow Corporation decided that a new airport for the city was required.
• Because of Glasgow International Airport's relatively low elevation of 26 feet, planes can take off or land at Glasgow International 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.
• Abbotsinch took over from Renfrew airport on 2 May 1966.
• An extended terminal building was created by building a pre-fabricated metal structure around the front of the original Basil Spence building, hence screening much of its distinctive Brutalist style architecture from view, with the void between the two structures joined by a glass atrium and walkway.
• The furthest airport from Glasgow International Airport (GLA) is Ryan's Creek Aerodrome (SZS), which is located 11,739 miles (18,892 kilometers) away in Stewart Island, New Zealand.
• The closest airport to Glasgow International Airport (GLA) is Glasgow-Prestwick Airport (PIK), which is located 26 miles (42 kilometers) SSW of GLA.
• The Central Pier, which was part of the original 1966 building, is now used for domestic destinations.
• In addition to being known as "Glasgow International Airport", another name for GLA is "Port-adhair Eadar-nàiseanta Ghlaschu".
• Glasgow Airport was first opened in 1966 and originally only facilitated flights to other places in the United Kingdom and Europe.
• Glasgow International Airport (GLA) currently has only 1 runway.
• The Royal Air Force also has a unit based within the airport - The Universities of Glasgow and Strathclyde Air Squadron - to provide flying training to university students who plan to join the RAF.