Nonstop flight route between Fort Sill, Oklahoma, United States and Pohang, South Korea:

About this route:

A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Pohang Airport (KPO), Pohang, South Korea would travel a Great Circle distance of 6,666 miles (or 10,728 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 Pohang 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 Pohang 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):

• 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.
• Post Field served as a base for flight training for the Air Service.
• 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.
• Henry Post Army Airfield (FSI) currently has only 1 runway.

Facts about Pohang Airport (KPO):

• Troops of the Korean People's Army 12th Division infiltrated the Pohang area in early August and made guerilla attacks against the airfield.
• The furthest airport from Pohang Airport (KPO) is Capitán de Corbeta Carlos A. Curbelo International Airport (PDP), which is nearly antipodal to Pohang Airport (meaning Pohang Airport is almost on the exact opposite side of the Earth from Capitán de Corbeta Carlos A. Curbelo International Airport), and is located 12,171 miles (19,587 kilometers) away in Maldonado/Punta del Este, Maldonado, Uruguay.
• In addition to being known as "Pohang Airport", other names for KPO include "포항공항 浦項空港", "Pohang Gonghang" and "P'ohang Konghang".
• Pohang Airport (KPO) currently has only 1 runway.
• In July, 1953 the United States Navy deployed two AJ Savage aircraft to K-3 as a nuclear deterrent in the final days of the Korean War.
• Pohang Airport handled 255,227 passengers last year.
• The closest airport to Pohang Airport (KPO) is Daegu International Airport (TAE), which is located 43 miles (69 kilometers) W of KPO.
• Because of Pohang Airport's relatively low elevation of 70 feet, planes can take off or land at Pohang 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.