Nonstop flight route between St Athan, Wales, United Kingdom and Salem, Oregon, United States:

About this route:

A direct, nonstop flight between MoD St Athan (DGX), St Athan, Wales, United Kingdom and McNary Field (SLE), Salem, Oregon, United States would travel a Great Circle distance of 4,871 miles (or 7,839 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 MoD St Athan and McNary Field, 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 MoD St Athan and McNary Field. 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 MoD St Athan (DGX):

• During the 1960s, a driving school was established.
• MoD St Athan (DGX) currently has only 1 runway.
• 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.
• 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.
• 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 MOD continued to negotiate the project with the Metrix Consortium, but the price rose several times, reaching £14 billion in mid-2009.
• In 2009 building work was due to commence on a new defence training academy with its heart at St Athan.

Facts about McNary Field (SLE):

• The airport has a control tower, a restaurant, a general aviation center including limited flight training, and a small terminal.
• The closest airport to McNary Field (SLE) is Corvallis Municipal Airport (CVO), which is located 32 miles (51 kilometers) SSW of SLE.
• McNary Field (SLE) has 2 runways.
• The furthest airport from McNary Field (SLE) is Tôlanaro Airport (FTU), which is located 10,954 miles (17,628 kilometers) away in Tôlanaro, Madagascar.
• In addition to being known as "McNary Field", another name for SLE is "Salem Municipal AirportSalem Army Airfield".
• McNary Field has had scheduled airline flights, including service via Delta Air Lines that ended in October 2008.
• The Oregon Army National Guard - Army Aviation Support Facility and charter flights also use the facilities.
• Because of McNary Field's relatively low elevation of 214 feet, planes can take off or land at McNary Field 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.