Nonstop flight route between Lasham, England, United Kingdom and Port Heiden, Alaska, United States:

About this route:

A direct, nonstop flight between Lasham Airfield (QLA), Lasham, England, United Kingdom and Port Heiden Airport (PTH), Port Heiden, Alaska, United States would travel a Great Circle distance of 4,857 miles (or 7,816 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 Lasham Airfield and Port Heiden 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 Lasham Airfield and Port Heiden 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 Lasham Airfield (QLA):

• Because of Lasham Airfield's relatively low elevation of 618 feet, planes can take off or land at Lasham Airfield 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 1950 the Army Gliding Club was re-established by Major Tony Deane-Drummond, then an instructor at the Royal Military Academy Sandhurst.
• The closest airport to Lasham Airfield (QLA) is RAF Odiham (ODH), which is located only 5 miles (8 kilometers) NE of QLA.
• Lasham Airfield (QLA) currently has only 1 runway.
• In 1954 Dan-Air established a subsidiary, Dan-Air Engineering, at Lasham Airfield to service its own fleet and aircraft belonging to other operators.
• The club uses two Skylaunch winches, normally delivering launch heights of 1500 ft and over 2000 ft in strong winds.
• A notable operation was by 613 Squadron.
• The furthest airport from Lasham Airfield (QLA) is Dunedin International Airport (DUD), which is located 11,896 miles (19,145 kilometers) away in Dunedin, Otago, New Zealand.
• Lasham Airfield is located 3.6 miles north-west of Alton in Hampshire, England, in the village of Lasham.

Facts about Port Heiden Airport (PTH):

• In addition to being known as "Port Heiden Airport", other names for PTH include "Port Heiden Air Force Station" and "Fort Morrow Army Airfield".
• Port Heiden Airport (PTH) has 2 runways.
• The closest airport to Port Heiden Airport (PTH) is Chignik Fisheries Airport (KCG), which is located 44 miles (71 kilometers) S of PTH.
• Port Heiden Airport covers an area of 3,500 acres at an elevation of 95 feet above mean sea level.
• The furthest airport from Port Heiden Airport (PTH) is George Airport (GRJ), which is located 10,850 miles (17,462 kilometers) away in George, South Africa.
• Because of Port Heiden Airport's relatively low elevation of 95 feet, planes can take off or land at Port Heiden 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.