Nonstop flight route between St Athan, Wales, United Kingdom and Palmdale, California, United States:

About this route:

A direct, nonstop flight between MoD St Athan (DGX), St Athan, Wales, United Kingdom and Palmdale Regional Airport (PMD), Palmdale, California, United States would travel a Great Circle distance of 5,299 miles (or 8,529 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 MoD St Athan and Palmdale Regional 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 MoD St Athan and Palmdale Regional 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 MoD St Athan (DGX):

• During the war a dummy airfield was built using wood and cardboard a few miles west of the original airfield and successful efforts were made to hide the proper field.
• On 26 August 1993 an ATC civilian instructor was seriously injured and the RAF Volunteer Reserve pilot, Group Captain Roger Sweatman, was killed when their Chipmunk trainer, on an air experience flight, crashed after encountering difficulties during a simulated emergency low-height manoeuvre on take-off.
• In 2006, the Special Forces Support Group was raised at St Athan and the Welsh Guards returned to London.
• Just before 1100 GMT on 11 February 2009, two Grob Tutor aircraft flying out of St Athan were involved in a mid-air collision in which two Air Training Corps cadets and their instructors, both RAF pilots, died.
• MoD St Athan (DGX) currently has only 1 runway.
• Because of MoD St Athan's relatively low elevation of 163 feet, planes can take off or land at MoD St Athan 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 MoD St Athan (DGX) is Cardiff Airport (CWL), which is located only 4 miles (6 kilometers) E of DGX.
• In 2009 building work was due to commence on a new defence training academy with its heart at St Athan.
• The furthest airport from MoD St Athan (DGX) is Dunedin International Airport (DUD), which is located 11,960 miles (19,248 kilometers) away in Dunedin, Otago, New Zealand.
• The only squadrons to operate out of St Athan on a regular basis are the University of Wales Air Squadron, flying Grob Tutors and No 634 Volunteer Gliding Squadron using Vigilant T.1s.

Facts about Palmdale Regional Airport (PMD):

• The origins of Palmdale Regional Airport go to the early 1930s, when a small airstrip was built in the desert.
• The furthest airport from Palmdale Regional Airport (PMD) is Pierrefonds Airport (ZSE), which is located 11,436 miles (18,405 kilometers) away in Saint-Pierre, Réunion.
• In February 2007 the city of Palmdale and LAWA selected United Airlines to provide service between Palmdale and San Francisco International Airport.
• During the 1990s, airlines operated out of the Palmdale Regional Airport, which consisted of the terminal and parking lot on leased land.
• Palmdale Regional Airport (PMD) has 3 runways.
• Both the Air Force and its aircraft contractors needed a location away from major population centers - due to sonic booms, other noises and security concerns - but close enough to the major centers of aircraft design and production, while having excellent flying weather the year around.
• The closest airport to Palmdale Regional Airport (PMD) is General Wm. J. Fox Airfield (WJF), which is located only 11 miles (17 kilometers) NW of PMD.