Nonstop flight route between St Athan, Wales, United Kingdom and Ogden, Utah, United States:

About this route:

A direct, nonstop flight between MoD St Athan (DGX), St Athan, Wales, United Kingdom and Hill Air Force Base (HIF), Ogden, Utah, United States would travel a Great Circle distance of 4,741 miles (or 7,630 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 Hill Air Force 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 MoD St Athan and Hill Air Force 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 MoD St Athan (DGX):

• The last aircraft to be serviced at St Athan, a Vickers VC10, departed the site on 23 February 2012.
• In 2006, the Special Forces Support Group was raised at St Athan and the Welsh Guards returned to London.
• RAF St Athan was also home for the Royal Air Force Administrative Apprentice Training School.
• 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.
• After the war, airmen of the Airframe and Engine trades continued to train at St Athan, but in 1955 this training dispersed to RAF Kirkham and RAF Weeton.
• 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.
• MoD St Athan (DGX) currently has only 1 runway.
• The closest airport to MoD St Athan (DGX) is Cardiff Airport (CWL), which is located only 4 miles (6 kilometers) E of DGX.
• The new academy was claimed to create up to 5000 jobs at St Athan with a £14 billion investment over 25 years with an estimated £57.4 million spent into the local economy.
• The MOD continued to negotiate the project with the Metrix Consortium, but the price rose several times, reaching £14 billion in mid-2009.

Facts about Hill Air Force Base (HIF):

• In addition to being known as "Hill Air Force Base", another name for HIF is "Hill AFB".
• Three enlisted United States Air Force airmen stationed at Hill AFB, named Dale Selby Pierre, William Andrews and Keith Roberts, were convicted in connection with the Hi-Fi murders, which took place at the Hi-Fi Shop in Ogden, Utah, on April 22, 1974.
• The closest airport to Hill Air Force Base (HIF) is Ogden-Hinckley Airport (OGD), which is located only 5 miles (9 kilometers) NNW of HIF.
• The furthest airport from Hill Air Force Base (HIF) is Sir Gaëtan Duval Airport (RRG), which is located 10,935 miles (17,598 kilometers) away in Rodrigues Island, Mauritius.
• On September 8, 2004, the National Aeronautics and Space Administration's Genesis space probe crash-landed on the nearby U.S.
• Starting in 1944, Hill Field was utilized for the long-term storage of surplus airplanes and their support equipment, including outmoded P-40 Tomahawks and P-40 Warhawks which had been removed from combat service and replaced by newer and better warplanes.