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

About this route:

A direct, nonstop flight between Brigham City Airport (BMC), Brigham City, Utah, United States and MoD St Athan (DGX), St Athan, Wales, United Kingdom would travel a Great Circle distance of 4,721 miles (or 7,598 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 Brigham City Airport and MoD St Athan, 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 Brigham City Airport and MoD St Athan. 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 Brigham City Airport (BMC):

• Brigham City Airport (BMC) currently has only 1 runway.
• The closest airport to Brigham City Airport (BMC) is Logan-Cache Airport (LGU), which is located only 20 miles (32 kilometers) NNE of BMC.
• Brigham City Airport is a city-owned public-use airport located three nautical miles northwest of the central business district of Brigham City, in Box Elder County, Utah, United States.
• Because of Brigham City Airport's high elevation of 4,229 feet, planes must typically fly at a faster airspeed in order to takeoff or land at BMC. Combined with a high temperature, this could make BMC a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
• The furthest airport from Brigham City Airport (BMC) is Sir Gaëtan Duval Airport (RRG), which is located 10,907 miles (17,553 kilometers) away in Rodrigues Island, Mauritius.

Facts about MoD St Athan (DGX):

• 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 closest airport to MoD St Athan (DGX) is Cardiff Airport (CWL), which is located only 4 miles (6 kilometers) E of DGX.
• In 2006, the Special Forces Support Group was raised at St Athan and the Welsh Guards returned to London.
• 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.
• 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.
• 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 last aircraft to be serviced at St Athan, a Vickers VC10, departed the site on 23 February 2012.
• MoD St Athan (DGX) currently has only 1 runway.