Nonstop flight route between Nashville, Tennessee, United States and St Athan, Wales, United Kingdom:

About this route:

A direct, nonstop flight between Nashville International Airport (BNA), Nashville, Tennessee, United States and MoD St Athan (DGX), St Athan, Wales, United Kingdom would travel a Great Circle distance of 4,053 miles (or 6,523 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 Nashville International 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 Nashville International 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 Nashville International Airport (BNA):

• American Airlines announced in 1985 that it would establish a hub at Nashville, investing $115 million to develop a new 15-gate concourse and applying for $50 million in federal funds to build a new 10,000-foot runway.
• By 1935 the need for an airport larger and closer to the city than Sky Harbor Airport was realized and a citizens' committee was organized by mayor Hillary Howse to choose a location.
• The furthest airport from Nashville International Airport (BNA) is Margaret River Airport (MGV), which is located 11,198 miles (18,021 kilometers) away in Margaret River, Western Australia, Australia.
• Nashville International Airport (BNA) has 4 runways.
• Because of Nashville International Airport's relatively low elevation of 599 feet, planes can take off or land at Nashville International Airport 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.
• In addition to the various exhibits, exhibitions and collections of Arts at the Airport, the Consolidated Rental Car Facility includes a large outdoor public art display by artist Ned Kahn.
• Concourse C is the largest concourse at BNA, featuring a large shopping and dining area and the highest number of gates of any concourse.
• The closest airport to Nashville International Airport (BNA) is Smyrna Airport (MQY), which is located only 12 miles (20 kilometers) SE of BNA.
• In addition to passenger amenities in the terminal and parking areas, the renovations included improvements to the airport's infrastructure.

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.
• 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.
• Just before 1100 GMT on 11 February 2009, two Grob Tutor aircraft flying out of St Athan were involved in a mid-air collision in which two Air Training Corps cadets and their instructors, both RAF pilots, died.
• MoD St Athan (DGX) currently has only 1 runway.
• RAF St Athan has been used to house a number of army units throughout its life and, in 2003, the 1st Battalion, Welsh Guards moved from Aldershot to St Athan - the first time they have been based in Wales since they were formed in 1915.
• 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.
• 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.