Nonstop flight route between Burlington, Vermont, United States and St Athan, Wales, United Kingdom:

About this route:

A direct, nonstop flight between Burlington International Airport (BTV), Burlington, Vermont, United States and MoD St Athan (DGX), St Athan, Wales, United Kingdom would travel a Great Circle distance of 3,139 miles (or 5,051 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 Burlington 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 Burlington 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 Burlington International Airport (BTV):

• Burlington International Airport is a joint-use civil-military airport in Chittenden County, Vermont, United States.
• The furthest airport from Burlington International Airport (BTV) is Margaret River Airport (MGV), which is located 11,586 miles (18,646 kilometers) away in Margaret River, Western Australia, Australia.
• The closest airport to Burlington International Airport (BTV) is Plattsburgh International Airport (PBG), which is located only 20 miles (32 kilometers) NW of BTV.
• The Airport has seen more passengers using its facilities since the depression of 2008.
• On February 3, 2010 it was announced that AirTran Airways would not be returning to Burlington.
• BTV enplaned over 759,000 people in 2008, a 7.3% increase from 2007.
• Because of Burlington International Airport's relatively low elevation of 335 feet, planes can take off or land at Burlington 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.
• Burlington International Airport (BTV) has 2 runways.
• With the onset of the Second World War, the United States Government created a Defense Zone extending inland 150 miles from the coastline, where private aircraft were restricted from operating.

Facts about MoD St Athan (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.
• 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.
• 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.
• During the 1960s, a driving school was established.
• The base has been home to the RAF No.
• MoD St Athan (DGX) currently has only 1 runway.
• In 2006, the Special Forces Support Group was raised at St Athan and the Welsh Guards returned to London.