Nonstop flight route between Twin Falls, Idaho, United States and St Athan, Wales, United Kingdom:

About this route:

A direct, nonstop flight between Magic Valley Regional Airport (TWF), Twin Falls, Idaho, United States and MoD St Athan (DGX), St Athan, Wales, United Kingdom would travel a Great Circle distance of 4,750 miles (or 7,644 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 Magic Valley Regional 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 Magic Valley Regional 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 Magic Valley Regional Airport (TWF):

• As per the Federal Aviation Administration, this airport had 29,606 passenger boardings in calendar year 2008, 26,991 in 2009, and 35,576 in 2010.
• In addition to being known as "Magic Valley Regional Airport", another name for TWF is "Joslin Field".
• Magic Valley Regional Airport (TWF) has 2 runways.
• The closest airport to Magic Valley Regional Airport (TWF) is Jackpot Airport (KPT), which is located 36 miles (58 kilometers) SSW of TWF.
• The facility covers an area of 1,468 acres at an elevation of 4,154 feet above mean sea level.
• Because of Magic Valley Regional Airport's high elevation of 4,154 feet, planes must typically fly at a faster airspeed in order to takeoff or land at TWF. Combined with a high temperature, this could make TWF a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
• The furthest airport from Magic Valley Regional Airport (TWF) is Pierrefonds Airport (ZSE), which is located 10,862 miles (17,481 kilometers) away in Saint-Pierre, Réunion.

Facts about MoD St Athan (DGX):

• The MOD continued to negotiate the project with the Metrix Consortium, but the price rose several times, reaching £14 billion in mid-2009.
• 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.
• The last aircraft to be serviced at St Athan, a Vickers VC10, departed the site on 23 February 2012.
• 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.
• During the 1960s, a driving school was established.
• The closest airport to MoD St Athan (DGX) is Cardiff Airport (CWL), which is located only 4 miles (6 kilometers) E of DGX.
• MoD St Athan (DGX) currently has only 1 runway.