Nonstop flight route between Fort Sill, Oklahoma, United States and Edinburgh, United Kingdom:

About this route:

A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Edinburgh Airport (EDI), Edinburgh, United Kingdom would travel a Great Circle distance of 4,456 miles (or 7,171 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 Henry Post Army Airfield and Edinburgh 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 Henry Post Army Airfield and Edinburgh 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 Henry Post Army Airfield (FSI):

• As a result of the United State's entry into World War I, Fort Sill was selected for a primary pilot school.
• 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.
• There are no air units currently stationed at the airfield, however air operations for transient units are provided by permanent party personnel.
• The Army will continue to operate and maintain a precision approach radar at Fort Sill's Henry Post Field for the foreseeable future.
• Henry Post Army Airfield (FSI) currently has only 1 runway.
• 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.
• With the end of World War I, in October 1919 Post Field was deactivated as an active duty airfield in accordance with sharply reduced military budgets, and a small caretaker unit was assigned to the facility for administrative reasons to support the balloon school/company.

Facts about Edinburgh Airport (EDI):

• Turnhouse Aerodrome was the most northerly British air defence base in World War I used by the Royal Flying Corps.
• When the Second World War broke out, RAF Fighter Command took control over the airfield and a runway of 3,900 ft was paved to handle the Supermarine Spitfire.
• Because of Edinburgh Airport's relatively low elevation of 136 feet, planes can take off or land at Edinburgh 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.
• The furthest airport from Edinburgh Airport (EDI) is Ryan's Creek Aerodrome (SZS), which is located 11,713 miles (18,850 kilometers) away in Stewart Island, New Zealand.
• There are currently no direct rail links to Edinburgh Airport, although it lies very close to the Fife Circle and the Edinburgh-Glasgow railway lines.
• As a cheaper alternative to the cancelled Edinburgh Airport Rail Link project, an additional interchange station is currently being constructed on the Fife Circle Line.
• The closest airport to Edinburgh Airport (EDI) is Perth Airport (PSL), which is located 34 miles (55 kilometers) N of EDI.
• Edinburgh Airport (EDI) has 2 runways.
• Edinburgh Airport handled 9,775,443 passengers last year.
• The only international services from Edinburgh during the 1980s were to Amsterdam and Dublin, but in the following years links were opened to destinations in France and Germany.