Nonstop flight route between St Andrews, Scotland, United Kingdom and Union Island, Saint Vincent and the Grenadines:

About this route:

A direct, nonstop flight between RAF Leuchars (ADX), St Andrews, Scotland, United Kingdom and Union Island Airport (UNI), Union Island, Saint Vincent and the Grenadines would travel a Great Circle distance of 4,310 miles (or 6,936 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 RAF Leuchars and Union Island Airport, 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 RAF Leuchars and Union Island Airport. 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 RAF Leuchars (ADX):

• The unit was formally named 'Royal Air Force Leuchars' in March 1920, but nevertheless retained its strong naval links.
• A third Panavia Tornado F3 Squadron, No.
• The furthest airport from RAF Leuchars (ADX) is Ryan's Creek Aerodrome (SZS), which is located 11,678 miles (18,793 kilometers) away in Stewart Island, New Zealand.
• Like so many RAF stations, the airfield itself owes its existence to the stimulus of war, and work began on levelling the existing site on Reres Farm in 1916.
• During Second World War, British Overseas Airways Corporation formed in November 1939 from Imperial Airways and British Airways Ltd operated a wartime route from RAF Leuchars to Stockholm.
• Very little information of a closure timeline is known.
• The next generation of jets to be stationed at Leuchars were the Hawker Hunter and the Gloster Javelin, with air-sea rescue services provided by Westland Whirlwind helicopters.
• The closest airport to RAF Leuchars (ADX) is Dundee Airport (DND), which is located only 8 miles (13 kilometers) NW of ADX.

Facts about Union Island Airport (UNI):

• Union Island Airport (UNI) currently has only 1 runway.
• The furthest airport from Union Island Airport (UNI) is Umbu Mehang Kunda Airport (WGP), which is nearly antipodal to Union Island Airport (meaning Union Island Airport is almost on the exact opposite side of the Earth from Umbu Mehang Kunda Airport), and is located 12,203 miles (19,639 kilometers) away in Waingapu, Sumba, East Nusa Tenggara, Indonesia.
• The closest airport to Union Island Airport (UNI) is Canouan Airport (CIW), which is located only 8 miles (14 kilometers) NE of UNI.
• Because of Union Island Airport's relatively low elevation of 14 feet, planes can take off or land at Union Island 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.