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):

• 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 training to be carried out at St Athan was to be specialist phase 2 and phase 3 engineering courses of the Royal Navy, Army and Royal Air Force.
• The station officially opened as RAF St Athan on 1 September 1938 and the first unit to take up residence was No 4 School of Technical Training.
• The closest airport to MoD St Athan (DGX) is Cardiff Airport (CWL), which is located only 4 miles (6 kilometers) E of 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.

Facts about Hill Air Force Base (HIF):

• 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.
• Hill Air Force Base is named in honor of Major Ployer Peter Hill, the Chief of the Flying Branch of the U.S.
• In addition to being known as "Hill Air Force Base", another name for HIF is "Hill AFB".
• During the Korean War, Hill AFB was assigned a major share of the Air Materiel Command's logistical effort to support the combat in Korea.
• 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.