Nonstop flight route between Dipolog City, Zamboanga del Norte, Philippines and Alpena, Michigan, United States:

About this route:

A direct, nonstop flight between Dipolog Airport (DPL), Dipolog City, Zamboanga del Norte, Philippines and Alpena County Regional Airport (APN), Alpena, Michigan, United States would travel a Great Circle distance of 8,368 miles (or 13,468 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 Alpena County Regional 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 Alpena County Regional 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 has one terminal and a 150-meter by 100-meter apron.
• There is also a mini-garden at the runway side of the terminal that contains a grotto.
• In addition to being known as "Dipolog Airport", another name for DPL is "Paliparan ng Dipolog".
• DOTC repackaged the project in 2005 into the Southern Philippines Airport Development Project for funding.
• The terminal building, which originally had a capacity of 170 passengers, now has a seating capacity of 300 passengers due to new flights offered by Cebu Pacific.
• The closest airport to Dipolog Airport (DPL) is Labo Airport (OZC), which is located 45 miles (73 kilometers) SE of DPL.
• 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.
• Dipolog Airport handled 165,163 passengers last year.
• 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 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.
• 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.
• The late 1980s saw a dramatic upsurge in foreign tourist arrival.
• Dipolog Airport (DPL) currently has only 1 runway.
• Dipolog Airport is the main airport serving the general area of Dipolog City, the capital of Zamboanga del Norte, in the Philippines.

Facts about Alpena County Regional Airport (APN):

• As per Federal Aviation Administration records, the airport had 7,519 passenger boardings in calendar year 2008, 7,638 enplanements in 2009, and 8,737 in 2010.
• The furthest airport from Alpena County Regional Airport (APN) is Margaret River Airport (MGV), which is located 11,184 miles (17,999 kilometers) away in Margaret River, Western Australia, Australia.
• The closest airport to Alpena County Regional Airport (APN) is Oscoda-Wurtsmith Airport (OSC), which is located 44 miles (71 kilometers) S of APN.
• Because of Alpena County Regional Airport's relatively low elevation of 690 feet, planes can take off or land at Alpena County Regional 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.
• Alpena County Regional Airport (APN) has 2 runways.