Nonstop flight route between Fort Sill, Oklahoma, United States and Ipoh, Perak, Malaysia:

About this route:

A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Sultan Azlan Shah Airport (IPH), Ipoh, Perak, Malaysia would travel a Great Circle distance of 9,445 miles (or 15,200 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 Sultan Azlan Shah 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 Sultan Azlan Shah 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 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.
• By the late 1920s, the World War I tarpaper buildings were rotting and turning into fire hazards.
• 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.
• Henry Post Army Airfield (FSI) currently has only 1 runway.

Facts about Sultan Azlan Shah Airport (IPH):

• Because of Sultan Azlan Shah Airport's relatively low elevation of 130 feet, planes can take off or land at Sultan Azlan Shah 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.
• Sultan Azlan Shah Airport (IPH) currently has only 1 runway.
• Sultan Azlan Shah Airport handled 73,354 passengers last year.
• The furthest airport from Sultan Azlan Shah Airport (IPH) is Camilo Ponce Enriquez Airport (LOH), which is nearly antipodal to Sultan Azlan Shah Airport (meaning Sultan Azlan Shah Airport is almost on the exact opposite side of the Earth from Camilo Ponce Enriquez Airport), and is located 12,386 miles (19,933 kilometers) away in Loja, Ecuador.
• In 2013, Tigerair expressed interest in expanding their routes to Sultan Azlan Shah Airport.
• The government realised that the airport could no longer be extended due to its location near residential areas.
• The closest airport to Sultan Azlan Shah Airport (IPH) is Sitiawan Airport (SWY), which is located 37 miles (59 kilometers) SW of IPH.