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

About this route:

A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Esenboğa International Airport (ESB), Ankara, Turkey would travel a Great Circle distance of 6,414 miles (or 10,323 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 Esenboğa International 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 Esenboğa International 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):

• Post Field served as a base for flight training for the Air Service.
• 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 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.
• Henry Post Army Airfield (FSI) currently has only 1 runway.
• Henry Post AAF has one runway designated 17/35 with a concrete surface measuring 5,001 by 200 feet.
• 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 field was named in honor of pioneer aviator 2d Lieutenant Henry Post.
• The Fort Sill Army Radar Approach Control is the Army's Second busiest Air Traffic Control Facility, providing Radar Approach Control service to Henry Post Army Air Field, Lawton/Fort Sill Regional Airport, Duncan/Haliburton Airport and many smaller airports in the area.

Facts about Esenboğa International Airport (ESB):

• In addition to being known as "Esenboğa International Airport", another name for ESB is "Esenboğa Uluslararası Havalimanı".
• The closest airport to Esenboğa International Airport (ESB) is Kastamonu Airport (KFS), which is located 92 miles (148 kilometers) NNE of ESB.
• The furthest airport from Esenboğa International Airport (ESB) is Rurutu Airport (RUR), which is located 11,188 miles (18,005 kilometers) away in Rurutu, French Polynesia.
• Esenboğa International Airport handled 10,900,000 passengers last year.
• Esenboğa International Airport (ESB) has 2 runways.
• Esenboğa International Airport was awarded as the best airport in Europe by ACI Europe and the award presented to airport officials on 17 June 2009 in Manchester.