Nonstop flight route between Fort Sill, Oklahoma, United States and Clark Special Economic Zone, Philippines:

About this route:

A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Clark International Airport (CRK), Clark Special Economic Zone, Philippines would travel a Great Circle distance of 8,148 miles (or 13,113 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 Clark 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 Clark 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):

• 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 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 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.
• By the late 1920s, the World War I tarpaper buildings were rotting and turning into fire hazards.
• Henry Post AAF has one runway designated 17/35 with a concrete surface measuring 5,001 by 200 feet.
• 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 was the first home of all Army Aviation Training after World War II before moving to Fort Rucker, Alabama in 1954.
• The Army will continue to operate and maintain a precision approach radar at Fort Sill's Henry Post Field for the foreseeable future.

Facts about Clark International Airport (CRK):

• Clark International Airport handled 1,309,883 passengers last year.
• The closest airport to Clark International Airport (CRK) is Subic Bay International Airport (SFS), which is located 33 miles (53 kilometers) SW of CRK.
• In addition to being known as "Clark International Airport", another name for CRK is "Paliparang Pandaigdig ng ClarkPangyatung Sulapawan ning Clark".
• Because of Clark International Airport's relatively low elevation of 484 feet, planes can take off or land at Clark International 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.
• Clark International Airport (CRK) has 2 runways.
• The furthest airport from Clark International Airport (CRK) is Brigadeiro Camarão Airport (BVH), which is nearly antipodal to Clark International Airport (meaning Clark International Airport is almost on the exact opposite side of the Earth from Brigadeiro Camarão Airport), and is located 12,259 miles (19,729 kilometers) away in Vilhena, Rondônia, Brazil.
• Completed in April 2010, the $12 million expansion added a second storey, arrival and departure lounges, and two aerobridges to the terminal building.
• The Clark International Airport is being pushed to become the Philippine's first aerotropolis with businesses and industries relocating to the former American airfield complex.
• Terminal 3 is expected to make DMIA handle 80 million passengers a year.