Nonstop flight route between Portsmouth, Ohio, United States and London, England, United Kingdom:

About this route:

A direct, nonstop flight between Greater Portsmouth Regional Airport (PMH), Portsmouth, Ohio, United States and Gatwick Airport (LGW), London, England, United Kingdom would travel a Great Circle distance of 3,909 miles (or 6,291 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 Greater Portsmouth Regional Airport and Gatwick 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 Greater Portsmouth Regional Airport and Gatwick 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 Greater Portsmouth Regional Airport (PMH):

• Greater Portsmouth Regional Airport (PMH) currently has only 1 runway.
• The furthest airport from Greater Portsmouth Regional Airport (PMH) is Margaret River Airport (MGV), which is located 11,385 miles (18,322 kilometers) away in Margaret River, Western Australia, Australia.
• The closest airport to Greater Portsmouth Regional Airport (PMH) is Lawrence County Airpark (HTW), which is located 35 miles (56 kilometers) SSE of PMH.
• The airport offers fuel services along with a small snack bar, a couple of hangars, mechanics, and pilot snooze room.
• Because of Greater Portsmouth Regional Airport's relatively low elevation of 663 feet, planes can take off or land at Greater Portsmouth Regional 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.

Facts about Gatwick Airport (LGW):

• On 6 July 1935, the aerodrome closed temporarily for renovations, which included the construction of the "Beehive", the world's first circular terminal building.
• In 1935, a new airline, Allied British Airways, was formed with the merger of Hillman's Airways, United Airways and Spartan Airways.
• Gatwick Airport handled 35,444,206 passengers last year.
• The furthest airport from Gatwick Airport (LGW) is Chatham Islands (CHT), which is located 11,901 miles (19,152 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• Caledonian Airways purchased British United Airways in November 1970, and the combined airline was initially known as Caledonian/BUA.
• The closest airport to Gatwick Airport (LGW) is Redhill Aerodrome (KRH), which is located only 5 miles (8 kilometers) NNE of LGW.
• Because of Gatwick Airport's relatively low elevation of 203 feet, planes can take off or land at Gatwick 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 November 1948, the airport's owners warned that it might revert to private use by November 1949.
• BEA Helicopters made Gatwick their administrative and engineering base on 1 January 1964.
• Gatwick Airport (LGW) has 2 runways.