Nonstop flight route between Fort Sill, Oklahoma, United States and Cagayan de Oro City, Philippines:

About this route:

A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Laguindingan Airport (CGY), Cagayan de Oro City, Philippines would travel a Great Circle distance of 8,342 miles (or 13,425 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 Laguindingan 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 Laguindingan 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 Army will continue to operate and maintain a precision approach radar at Fort Sill's Henry Post Field for the foreseeable future.
• Air Service/Corps units assigned to Post Field between 1919 and 1941
• 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 is a military use airport located at Fort Sill in Comanche County, Oklahoma, United States.
• 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 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.
• With the sudden end of World War I in November 1918, the future operational status of Post Field was unknown.
• Henry Post Army Airfield (FSI) currently has only 1 runway.
• As a result of the United State's entry into World War I, Fort Sill was selected for a primary pilot school.

Facts about Laguindingan Airport (CGY):

• The airport project is implemented by the Philippine Government through the Department of Transportation and Communications.
• Laguindingan Airport (CGY) currently has only 1 runway.
• The closest airport to Laguindingan Airport (CGY) is Maria Cristina Airport (IGN), which is located 37 miles (60 kilometers) SSW of CGY.
• The furthest airport from Laguindingan Airport (CGY) is Piloto Osvaldo Marques Dias Airport (AFL), which is nearly antipodal to Laguindingan Airport (meaning Laguindingan Airport is almost on the exact opposite side of the Earth from Piloto Osvaldo Marques Dias Airport), and is located 12,342 miles (19,863 kilometers) away in Alta Floresta, Brazil.
• An expansion of the passenger and cargo terminals, and parking lot are also currently being planned.
• In addition to being known as "Laguindingan Airport", another name for CGY is "Paliparan ng Laguindingan (Filipino)Tugpahanan sa Laguindingan (Cebuano)".
• On April 18, 2013, DOTC announced that the opening of the airport would be pushed back to June 15, 2013 instead of April 30, 2013 because CAAP has received requests from airline companies to postpone the transfer until after the summer peak season, because the April 30 opening would require the cancellation of several daily trips.