Nonstop flight route between General Santos City, Philippines and Duncan, Oklahoma, United States:

About this route:

A direct, nonstop flight between General Santos International Airport (GES), General Santos City, Philippines and Halliburton Field (DUC), Duncan, Oklahoma, United States would travel a Great Circle distance of 8,473 miles (or 13,636 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 General Santos International Airport and Halliburton Field, 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 General Santos International Airport and Halliburton Field. 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 General Santos International Airport (GES):

• Inaugurated on 6 July 1996 in time to serve the influx of visitors, athletes and participants coming in from different parts of the country who were taking part in the 42nd annual Palarong Pambansa that was held in South Cotabato, Sarangani Province and General Santos City area at that time.
• The closest airport to General Santos International Airport (GES) is Allah Valley Airport (AAV), which is located 32 miles (51 kilometers) NW of GES.
• Philippine Airlines A330-300 Aircraft
• Having a runway length of 3,227 meters and a runway width of 45 meters, General Santos International Airport has the country's third longest runway—to date—after Ninoy Aquino International Airport in Manila and Mactan-Cebu International Airport in Cebu.
• Philippine Airlines A340-300 Aircraft
• General Santos International Airport handled 611,274 passengers last year.
• Interior Ticketing Area
• General Santos International Airport (GES) currently has only 1 runway.
• The furthest airport from General Santos International Airport (GES) is Itaituba Airport (ITB), which is nearly antipodal to General Santos International Airport (meaning General Santos International Airport is almost on the exact opposite side of the Earth from Itaituba Airport), and is located 12,290 miles (19,779 kilometers) away in Itaituba, Pará, Brazil.
• In addition to being known as "General Santos International Airport", another name for GES is "Paliparang Pandaigdig ng Heneral SantosTugpahanang Pangkalibutanon sa Heneral SantosPangkalibutan nga Hulugpaan sang Heneral Santos".
• Because of General Santos International Airport's relatively low elevation of 505 feet, planes can take off or land at General Santos 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.

Facts about Halliburton Field (DUC):

• Halliburton Field (DUC) currently has only 1 runway.
• In addition to being known as "Halliburton Field", another name for DUC is "Duncan Municipal Airport".
• The furthest airport from Halliburton Field (DUC) is Sir Gaëtan Duval Airport (RRG), which is located 10,908 miles (17,554 kilometers) away in Rodrigues Island, Mauritius.
• The closest airport to Halliburton Field (DUC) is Lawton–Fort Sill Regional Airport (LAW), which is located 27 miles (43 kilometers) WNW of DUC.