Nonstop flight route between Pontianak, Kalimantan, Indonesia and Porterville, California, United States:

About this route:

A direct, nonstop flight between Supadio International Airport (SPA) (PNK), Pontianak, Kalimantan, Indonesia and Porterville Municipal AirportPorterville Army Airfield (PTV), Porterville, California, United States would travel a Great Circle distance of 8,466 miles (or 13,625 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 Supadio International Airport (SPA) and Porterville Municipal AirportPorterville 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 Supadio International Airport (SPA) and Porterville Municipal AirportPorterville 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 Supadio International Airport (SPA) (PNK):

• Supadio International Airport is going to have new terminal building with its runway to be lengthened and widened, to make it a world-class airport.
• Supadio International Airport (SPA) (PNK) currently has only 1 runway.
• Because of Supadio International Airport (SPA)'s relatively low elevation of 10 feet, planes can take off or land at Supadio International Airport (SPA) 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.
• The furthest airport from Supadio International Airport (SPA) (PNK) is Fabio Alberto León Bentley Airport (MVP), which is nearly antipodal to Supadio International Airport (SPA) (meaning Supadio International Airport (SPA) is almost on the exact opposite side of the Earth from Fabio Alberto León Bentley Airport), and is located 12,357 miles (19,886 kilometers) away in Mitú, Colombia.
• The closest airport to Supadio International Airport (SPA) (PNK) is Rahadi Usman Airport (KTG), which is located 121 miles (195 kilometers) SSE of PNK.
• In addition to being known as "Supadio International Airport (SPA)", another name for PNK is "Bandar Udara Internasional Supadio (SPA)".

Facts about Porterville Municipal AirportPorterville Army Airfield (PTV):

• Porterville Municipal AirportPorterville Army Airfield (PTV) currently has only 1 runway.
• The airport was opened in September 1942 as Porterville Army Airfield and was used by the United States Army Air Forces Fourth Air Force as a training base during World War II.
• The closest airport to Porterville Municipal AirportPorterville Army Airfield (PTV) is Mefford Field (TLR), which is located only 17 miles (28 kilometers) WNW of PTV.
• Because of Porterville Municipal AirportPorterville Army Airfield's relatively low elevation of 442 feet, planes can take off or land at Porterville Municipal AirportPorterville Army Airfield 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.
• At the end of the war the airfield was determined to be excess by the military and turned over to the local government for civil use.
• The furthest airport from Porterville Municipal AirportPorterville Army Airfield (PTV) is Pierrefonds Airport (ZSE), which is located 11,368 miles (18,294 kilometers) away in Saint-Pierre, Réunion.