Nonstop flight route between Salamanca, Spain and Fort Sill, Oklahoma, United States:

About this route:

A direct, nonstop flight between Salamanca-Matacán Airport (SLM), Salamanca, Spain and Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States would travel a Great Circle distance of 4,840 miles (or 7,789 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 Salamanca-Matacán Airport and Henry Post Army Airfield, 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 Salamanca-Matacán Airport and Henry Post Army Airfield. 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 Salamanca-Matacán Airport (SLM):

• In addition to being known as "Salamanca-Matacán Airport", another name for SLM is "Aeropuerto de Salamanca-Matacán".
• Salamanca-Matacán Airport (SLM) has 2 runways.
• The furthest airport from Salamanca-Matacán Airport (SLM) is Kapiti Coast Airport (PPQ), which is nearly antipodal to Salamanca-Matacán Airport (meaning Salamanca-Matacán Airport is almost on the exact opposite side of the Earth from Kapiti Coast Airport), and is located 12,411 miles (19,973 kilometers) away in Paraparaumu Beach, New Zealand.
• Salamanca-Matacán Airport handled 15,830 passengers last year.
• The closest airport to Salamanca-Matacán Airport (SLM) is Valladolid International Airport (VLL), which is located 62 miles (100 kilometers) NNE of SLM.

Facts about Henry Post Army Airfield (FSI):

• By the late 1920s, the World War I tarpaper buildings were rotting and turning into fire hazards.
• 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.
• Henry Post Army Airfield (FSI) currently has only 1 runway.
• After returning from combat duty in France, a cadre of the 135th Aero Squadron ) was assigned to Post Field as an observation squadron, supplying aircraft for the United States Army Field Artillery School at Fort Sill and supported Army units at Fort Leavenworth, Kansas.
• 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.
• 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 field was named in honor of pioneer aviator 2d Lieutenant Henry Post.
• The Army will continue to operate and maintain a precision approach radar at Fort Sill's Henry Post Field for the foreseeable future.