Nonstop flight route between Fort Sill, Oklahoma, United States and Diyarbakır, Turkey:

About this route:

A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Diyarbakır Airport (DIY), Diyarbakır, Turkey would travel a Great Circle distance of 6,766 miles (or 10,888 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 Diyarbakır 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 Diyarbakır 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):

• There are no air units currently stationed at the airfield, however air operations for transient units are provided by permanent party personnel.
• 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.
• In 1940 the Artillery decided that the Air Corps had outgrown such mundane chores as artillery spotting, and it was decided that it would take care of itself with its own observation aircraft.
• 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.
• 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.
• By the late 1920s, the World War I tarpaper buildings were rotting and turning into fire hazards.
• 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.
• Henry Post Army Airfield (FSI) currently has only 1 runway.

Facts about Diyarbakır Airport (DIY):

• The furthest airport from Diyarbakır Airport (DIY) is Totegegie Airport (GMR), which is located 11,373 miles (18,303 kilometers) away in Mangareva, Gambier Islands, French Polynesia.
• The closest airport to Diyarbakır Airport (DIY) is Batman Airport (BAL), which is located 50 miles (80 kilometers) E of DIY.
• In addition to being known as "Diyarbakır Airport", another name for DIY is "Diyarbakır Havalimanı".
• The airport was closed for renovation from 1 June to 1 September 2012.
• Diyarbakır Airport (DIY) currently has only 1 runway.