Nonstop flight route between Wiltshire, England, United Kingdom and Hyder, Alaska, United States:

About this route:

A direct, nonstop flight between RAF Lyneham (LYE), Wiltshire, England, United Kingdom and Hyder Seaplane Base (WHD), Hyder, Alaska, United States would travel a Great Circle distance of 4,445 miles (or 7,153 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 RAF Lyneham and Hyder Seaplane Base, 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 RAF Lyneham and Hyder Seaplane Base. 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 RAF Lyneham (LYE):

• With the increase in air transport operations in the RAF, as opposed to ferrying, Transport Command was formed in March 1943.
• 511 Squadron was formed again at RAF Lyneham on 15 December 1959, as the second squadron to operate the Bristol Britannia on long-range trooping flights.
• RAF Lyneham (LYE) has 2 runways.
• On 16 October 1946, 511 squadron was formed again as an Avro York operator.
• Lyneham's first runways were constructed during 1940 and 1941, the longest being 4,375 ft, the other 3,542 ft.
• The airfield became renowned for being the "gateway" between the United Kingdom and Afghanistan.
• The furthest airport from RAF Lyneham (LYE) is Dunedin International Airport (DUD), which is located 11,913 miles (19,172 kilometers) away in Dunedin, Otago, New Zealand.
• Because of RAF Lyneham's relatively low elevation of 512 feet, planes can take off or land at RAF Lyneham 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 RAF Lyneham (LYE) is RAF Fairford (FFD), which is located only 15 miles (24 kilometers) NE of LYE.
• The airfield was built in 1939, necessitating the demolition of Lyneham Court manor house, the buildings of Cranley Farm and the village's tennis courts.
• The station was opened on 18 May 1940 as No.

Facts about Hyder Seaplane Base (WHD):

• The closest airport to Hyder Seaplane Base (WHD) is Stewart Aerodrome (ZST), which is located only 2 miles (4 kilometers) NNE of WHD.
• There are two floats for seaplanes, one along the shoreline and another within a protected cove with a concrete launch ramp.
• The furthest airport from Hyder Seaplane Base (WHD) is Port Alfred Airport (AFD), which is located 10,540 miles (16,962 kilometers) away in Port Alfred, South Africa.
• In addition to being known as "Hyder Seaplane Base", another name for WHD is "4Z7".
• Because of Hyder Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at Hyder Seaplane Base 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.
• Hyder Seaplane Base (WHD) currently has only 1 runway.