Nonstop flight route between Lone Rock, Wisconsin, United States and St Athan, Wales, United Kingdom:

About this route:

A direct, nonstop flight between Tri-County Regional Airport (LNR), Lone Rock, Wisconsin, United States and MoD St Athan (DGX), St Athan, Wales, United Kingdom would travel a Great Circle distance of 3,861 miles (or 6,213 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 Tri-County 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 Tri-County 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 Tri-County Regional Airport (LNR):

• The furthest airport from Tri-County Regional Airport (LNR) is Margaret River Airport (MGV), which is located 10,936 miles (17,600 kilometers) away in Margaret River, Western Australia, Australia.
• Because of Tri-County Regional Airport's relatively low elevation of 717 feet, planes can take off or land at Tri-County Regional 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.
• Tri-County Regional Airport (LNR) has 2 runways.
• The closest airport to Tri-County Regional Airport (LNR) is Dane County Regional Airport (MSN), which is located 43 miles (69 kilometers) E of LNR.

Facts about MoD St Athan (DGX):

• MoD St Athan (DGX) currently has only 1 runway.
• In March 2003 it was confirmed that a new hi-tech maintenance centre would be built, creating 3,300 jobs.
• In 2009 building work was due to commence on a new defence training academy with its heart at St Athan.
• The closest airport to MoD St Athan (DGX) is Cardiff Airport (CWL), which is located only 4 miles (6 kilometers) E of 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.
• 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.
• On 26 August 1993 an ATC civilian instructor was seriously injured and the RAF Volunteer Reserve pilot, Group Captain Roger Sweatman, was killed when their Chipmunk trainer, on an air experience flight, crashed after encountering difficulties during a simulated emergency low-height manoeuvre on take-off.
• The last aircraft to be serviced at St Athan, a Vickers VC10, departed the site on 23 February 2012.
• 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 base has been home to the RAF No.