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):

• Henry Post Army Airfield is a military use airport located at Fort Sill in Comanche County, Oklahoma, United States.
• 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 (FSI) currently has only 1 runway.
• 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.
• 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.
• Air Service/Corps units assigned to Post Field between 1919 and 1941
• 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 Army will continue to operate and maintain a precision approach radar at Fort Sill's Henry Post Field for the foreseeable future.
• Post Field served as a base for flight training for the Air Service.

Facts about Edinburgh Airport (EDI):

• 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.
• The present terminal building, designed by Sir Robert Matthew, was constructed in 1977 and has been upgraded in recent years, with new car parking facilities and an extended arrivals hall.
• In 2005, a new 57 m tall air traffic control tower was completed at a cost of £10m.
• 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.
• 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.
• Edinburgh Airport (EDI) has 2 runways.
• In 1971 the British Airports Authority took over the airport and immediately started to expand it by constructing a new runway and terminal building.
• Edinburgh Airport handled 9,775,443 passengers last year.
• In 1952 the runway was extended to 6000 ft to handle the Vampire FB5s operated by the based 603 Squadron.
• In 2013 a further extension to the passenger terminal was announced, taking the terminal building up to the Edinburgh Airport tram stop.
• The closest airport to Edinburgh Airport (EDI) is Perth Airport (PSL), which is located 34 miles (55 kilometers) N of EDI.
• 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.