Nonstop flight route between Mashiki, Kumamoto Prefecture, Japan and St Athan, Wales, United Kingdom:

About this route:

A direct, nonstop flight between Kumamoto Airport (KMJ), Mashiki, Kumamoto Prefecture, Japan and MoD St Athan (DGX), St Athan, Wales, United Kingdom would travel a Great Circle distance of 5,989 miles (or 9,639 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 Kumamoto 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 Kumamoto 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 Kumamoto Airport (KMJ):

• In addition to being known as "Kumamoto Airport", other names for KMJ include "熊本空港" and "Kumamoto Kūkō".
• Kumamoto was one of three nationally-owned airports to turn a profit in fiscal year 2011.
• Because of Kumamoto Airport's relatively low elevation of 632 feet, planes can take off or land at Kumamoto 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.
• Kumamoto Airport Driveway
• The furthest airport from Kumamoto Airport (KMJ) is Rio Grande Regional Airport (RIG), which is nearly antipodal to Kumamoto Airport (meaning Kumamoto Airport is almost on the exact opposite side of the Earth from Rio Grande Regional Airport), and is located 12,253 miles (19,720 kilometers) away in Rio Grande, Brazil.
• Kumamoto Airport (KMJ) currently has only 1 runway.
• Kumamoto Airport, also known as Aso Kumamoto Airport, is an airport in Mashiki, Kumamoto, Japan.
• The closest airport to Kumamoto Airport (KMJ) is Saga Airport (HSG), which is located 39 miles (62 kilometers) NW of KMJ.

Facts about MoD St Athan (DGX):

• MoD St Athan (DGX) currently has only 1 runway.
• The only squadrons to operate out of St Athan on a regular basis are the University of Wales Air Squadron, flying Grob Tutors and No 634 Volunteer Gliding Squadron using Vigilant T.1s.
• 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 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.
• 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 closest airport to MoD St Athan (DGX) is Cardiff Airport (CWL), which is located only 4 miles (6 kilometers) E of DGX.
• In March 2004, however, DARA announced the loss of 550 jobs at St Athan as part of streamlining to make DARA more efficient and better able to compete with the private sector for lucrative aircraft repair contracts, but also because they lost out to a direct RAF bid for a contract to upgrade the air force's fleet of ageing Harrier jump jet aircraft.
• The MOD continued to negotiate the project with the Metrix Consortium, but the price rose several times, reaching £14 billion in mid-2009.