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

About this route:

A direct, nonstop flight between MoD St Athan (DGX), St Athan, Wales, United Kingdom and Arcata/Eureka Airport (ACV), McKinleyville, California, United States would travel a Great Circle distance of 5,127 miles (or 8,251 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 Arcata/Eureka 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 Arcata/Eureka 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):

• The MOD later decided that DARA's 'Fast Jets' and 'Engines' businesses would close by April 2007, although the 'Large Aircraft' business would continue and, on 14 April 2005, the Project Red Dragon super-hangar opened and DARA moved its VC10 operations from its existing 'Twin Peaks' hangar into the new facility.
• MoD St Athan (DGX) currently has only 1 runway.
• 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 last aircraft to be serviced at St Athan, a Vickers VC10, departed the site on 23 February 2012.
• The closest airport to MoD St Athan (DGX) is Cardiff Airport (CWL), which is located only 4 miles (6 kilometers) E of DGX.
• 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.
• During the 1960s, a driving school was established.

Facts about Arcata/Eureka Airport (ACV):

• The closest airport to Arcata/Eureka Airport (ACV) is Murray Field (EKA), which is located only 12 miles (19 kilometers) S of ACV.
• The airport is under the jurisdiction of the California Coastal Commission and major changes to the airport such as rezoning or fencing in the airport require its approval.
• Because of Arcata/Eureka Airport's relatively low elevation of 222 feet, planes can take off or land at Arcata/Eureka 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.
• The airport was built by the United States Navy during World War II to test defogging systems.
• The furthest airport from Arcata/Eureka Airport (ACV) is Tôlanaro Airport (FTU), which is located 11,222 miles (18,059 kilometers) away in Tôlanaro, Madagascar.
• Arcata/Eureka Airport (ACV) has 2 runways.
• Pacific Air Lines Boeing 727-100s flew nonstop to San Francisco and direct to Los Angeles.
• In addition to being known as "Arcata/Eureka Airport", another name for ACV is "Arcata Airport".