Nonstop flight route between Portsmouth, New Hampshire, United States and Ronaldsway, Isle of Man, United Kingdom:

About this route:

A direct, nonstop flight between Portsmouth International Airport at Pease (PSM), Portsmouth, New Hampshire, United States and Isle of Man Airport (IOM), Ronaldsway, Isle of Man, United Kingdom would travel a Great Circle distance of 3,002 miles (or 4,831 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 Isle of Man 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 Isle of Man 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):

• 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.
• 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 Isle of Man Airport (IOM):

• In March 2006 funding for a further extension was granted by Tynwald to increase the number of departure gates, with work due for completion in summer 2007.
• Ronaldsway was first used as an airfield in 1928 with passenger services to the UK starting in 1933, operated by Blackpool and West Coast Air Services.
• In addition to being known as "Isle of Man Airport", another name for IOM is "Purt Aer Vannin".
• Isle of Man Airport handled 739,683 passengers last year.
• Because of Isle of Man Airport's relatively low elevation of 52 feet, planes can take off or land at Isle of Man 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.
• RAF operations continued until 1943 when the airfield was handed over to the Admiralty for further development as a Fleet Air Arm training station.
• Isle of Man Airport (IOM) has 2 runways.
• The furthest airport from Isle of Man Airport (IOM) is Ryan's Creek Aerodrome (SZS), which is located 11,847 miles (19,066 kilometers) away in Stewart Island, New Zealand.
• The closest airport to Isle of Man Airport (IOM) is Barrow/Walney Island Airport (BWF), which is located 55 miles (89 kilometers) E of IOM.