Nonstop flight route between St Andrews, Scotland, United Kingdom and Fort Sill, Oklahoma, United States:

About this route:

A direct, nonstop flight between RAF Leuchars (ADX), St Andrews, Scotland, United Kingdom and Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States would travel a Great Circle distance of 4,461 miles (or 7,179 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 Henry Post Army Airfield, 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 Henry Post Army Airfield. 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):

• As the Cold War reached its frostiest depths in the 1960s the development of long range aircraft allowed the Soviets regular incursion into British air space.
• The closest airport to RAF Leuchars (ADX) is Dundee Airport (DND), which is located only 8 miles (13 kilometers) NW of ADX.
• RAF Leuchars is commanded by an Air Commodore instead of a Group Captain who would usually be given command of a station.
• 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.
• Leuchars is also the base for No.
• The unit was formally named 'Royal Air Force Leuchars' in March 1920, but nevertheless retained its strong naval links.
• Leuchars remained an active Station to the end of the War, concentrating on anti-submarine and anti-shipping strikes.

Facts about Henry Post Army Airfield (FSI):

• By the late 1920s, the World War I tarpaper buildings were rotting and turning into fire hazards.
• The furthest airport from Henry Post Army Airfield (FSI) is Sir Gaëtan Duval Airport (RRG), which is located 10,920 miles (17,575 kilometers) away in Rodrigues Island, Mauritius.
• The first Army aviation at Fort Sill began on 26 July 1915 when eight Curtiss JN-3 airplanes of the 1st Aero Squadron arrived from Rockwell Field, California.
• Henry Post Army Airfield is a military use airport located at Fort Sill in Comanche County, Oklahoma, United States.
• Henry Post Army Airfield (FSI) currently has only 1 runway.
• Post Field served as a base for flight training for the Air Service.
• Henry Post AAF has one runway designated 17/35 with a concrete surface measuring 5,001 by 200 feet.
• The Army will continue to operate and maintain a precision approach radar at Fort Sill's Henry Post Field for the foreseeable future.
• The closest airport to Henry Post Army Airfield (FSI) is Lawton–Fort Sill Regional Airport (LAW), which is located only 6 miles (9 kilometers) S of FSI.