Nonstop flight route between Dipolog City, Zamboanga del Norte, Philippines and Kobuk, Alaska, United States:

About this route:

A direct, nonstop flight between Dipolog Airport (DPL), Dipolog City, Zamboanga del Norte, Philippines and Kobuk Airport (OBU), Kobuk, Alaska, United States would travel a Great Circle distance of 5,395 miles (or 8,683 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 Dipolog Airport and Kobuk 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 Dipolog Airport and Kobuk 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 Dipolog Airport (DPL):

• The airport's strategic location during World War II and the liberation of Zamboanga and Mindanao by American and Philippine Commonwealth Forces in 1945 prompted the national government to develop the field as an alternate airport to Zamboanga International Airport principally for national security reasons arising from natural and man made emergencies.
• Commercial operation by Philippine Airlines commenced in 1952 utilizing a Douglas DC-3 aircraft for routes to and from Cebu City and Zamboanga City.
• The Dipolog Airport upgrading project was part of The 1997 Third Airport Development Project, a six-airport package which was supposed to be funded by the Asian Development Bank, the European Investment Bank, and the Philippine government with its counterpart fund.
• In July 2006, Cebu Pacific launched non-stop service to Manila utilizing an Airbus A319 with a seating capacity of 150 passengers.
• Dipolog Airport (DPL) currently has only 1 runway.
• Dipolog Airport handled 165,163 passengers last year.
• In 1992, after extending its runway by 500 meters and constructing a control tower, the airport officially welcomed its first mid-sized passenger jet, a Philippine Airlines Boeing 737-300.
• The closest airport to Dipolog Airport (DPL) is Labo Airport (OZC), which is located 45 miles (73 kilometers) SE of DPL.
• The airport's commercial viability for growth was established as more flights were mounted by Philippine Airlines prompting the national government to introduce further development.
• The original terminal was made of composite wood material located at the northern side of the runway near the Philippine Constabulary Camp, now Camp Hamac in Sicayab.
• The furthest airport from Dipolog Airport (DPL) is Piloto Osvaldo Marques Dias Airport (AFL), which is nearly antipodal to Dipolog Airport (meaning Dipolog Airport is almost on the exact opposite side of the Earth from Piloto Osvaldo Marques Dias Airport), and is located 12,341 miles (19,862 kilometers) away in Alta Floresta, Brazil.
• Because of Dipolog Airport's relatively low elevation of 12 feet, planes can take off or land at Dipolog 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.
• In addition to being known as "Dipolog Airport", another name for DPL is "Paliparan ng Dipolog".

Facts about Kobuk Airport (OBU):

• The furthest airport from Kobuk Airport (OBU) is George Airport (GRJ), which is located 10,163 miles (16,356 kilometers) away in George, South Africa.
• Because of Kobuk Airport's relatively low elevation of 142 feet, planes can take off or land at Kobuk 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.
• The closest airport to Kobuk Airport (OBU) is Dahl Creek Airport (DCK), which is located only 2 miles (3 kilometers) N of OBU.
• For the 12-month period ending September 29, 2011, the airport had 5,000 aircraft operations, an average of 13 per day, 100% air taxi.
• Kobuk Airport (OBU) currently has only 1 runway.
• In addition to being known as "Kobuk Airport", another name for OBU is "PAOB".