Nonstop flight route between St Athan, Wales, United Kingdom and Mountain Home, Idaho, United States:

About this route:

A direct, nonstop flight between MoD St Athan (DGX), St Athan, Wales, United Kingdom and Mountain Home Air Force Base (MUO), Mountain Home, Idaho, United States would travel a Great Circle distance of 4,763 miles (or 7,665 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 Mountain Home 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 Mountain Home 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 closest airport to MoD St Athan (DGX) is Cardiff Airport (CWL), which is located only 4 miles (6 kilometers) E of DGX.
• 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.
• 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.
• MoD St Athan (DGX) currently has only 1 runway.
• In 2009 building work was due to commence on a new defence training academy with its heart at St Athan.
• 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 base has been home to the RAF No.
• 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.

Facts about Mountain Home Air Force Base (MUO):

• During this time a tennant unit operated at the south end of the base.
• Mountain Home AFB is the home of the 366th Fighter Wing, which reports to Air Combat Command.
• Beginning in 1968, the 67th also conducted tactical fighter operations with the addition of a squadron of F-4D Phantom IIs.
• Mountain Home's first operational USAF unit was the Strategic Air Command 5th Strategic Reconnaissance Group which was reassigned from Clark Field in the Philippines, being assigned on 26 May 1949.
• The furthest airport from Mountain Home Air Force Base (MUO) is Tôlanaro Airport (FTU), which is located 10,858 miles (17,474 kilometers) away in Tôlanaro, Madagascar.
• Part of the base is a census-designated place.
• In addition to being known as "Mountain Home Air Force Base", another name for MUO is "Mountain Home AFB".
• The closest airport to Mountain Home Air Force Base (MUO) is Boise Airport (BOI), which is located 40 miles (64 kilometers) NNW of MUO.