About this route:

A direct, nonstop flight between Port Alsworth Airport (PTA), Port Alsworth, Alaska, United States and Zamboanga International Airport (ZAM), Zamboanga City, Philippines would travel a Great Circle distance of 5,585 miles (or 8,988 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 Port Alsworth Airport and Zamboanga International 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 Port Alsworth Airport and Zamboanga International Airport. You'll see that it will travel the same route of the red line on this map!

Departure Airport Information:

IATA / ICAO Codes: PTA / PALJ
Airport Names:
  1. Port Alsworth Airport
  2. TPO
  3. Port Alsworth
Location: Port Alsworth, Alaska, United States
GPS Coordinates: 60°12'15"N by 154°19'8"W
Area Served: Port Alsworth, Alaska
Operator/Owner: Glen Alsworth, Sr.
Airport Type: Private
Elevation: 280 feet (85 meters)
# of Runways: 1
View all routes: Routes from PTA
More Information: PTA Maps & Info

Arrival Airport Information:

IATA / ICAO Codes: ZAM / RPMZ
Airport Names:
  1. Zamboanga International Airport
  2. Paliparang Pandaigdig ng ZamboangaAeropuerto Internacional de Zamboanga
Location: Zamboanga City, Philippines
GPS Coordinates: 6°55'21"N by 122°3'34"E
Area Served: Zamboanga City
Operator/Owner: Civil Aviation Authority of the Philippines
Airport Type: Military/Public
Elevation: 20 feet (6 meters)
# of Runways: 1
View all routes: Routes from ZAM
More Information: ZAM Maps & Info

Facts about Port Alsworth Airport (PTA):

  • Port Alsworth Airport (PTA) currently has only 1 runway.
  • In addition to being known as "Port Alsworth Airport", other names for PTA include "TPO" and "Port Alsworth".
  • Because of Port Alsworth Airport's relatively low elevation of 280 feet, planes can take off or land at Port Alsworth 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 furthest airport from Port Alsworth Airport (PTA) is Port Elizabeth International Airport (PLZ), which is located 10,625 miles (17,100 kilometers) away in Port Elizabeth, South Africa.
  • The closest airport to Port Alsworth Airport (PTA) is Nondalton Airport (NNL), which is located 24 miles (38 kilometers) SW of PTA.

Facts about Zamboanga International Airport (ZAM):

  • The airport has one terminal and a 30,000 square-meter apron.
  • March 6, 2009 - Released the feasibility study of Zamboanga International Airport Development Project by the Department of Transportation and Communication.
  • Zamboanga International Airport handled 904,668 passengers last year.
  • Due to the US-RP Agreement, the US Air force used the airport while the Balikatan exercises were held in the city.
  • The furthest airport from Zamboanga International Airport (ZAM) is Itaituba Airport (ITB), which is nearly antipodal to Zamboanga International Airport (meaning Zamboanga International Airport is almost on the exact opposite side of the Earth from Itaituba Airport), and is located 12,209 miles (19,648 kilometers) away in Itaituba, Pará, Brazil.
  • Because of Zamboanga International Airport's relatively low elevation of 20 feet, planes can take off or land at Zamboanga 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.
  • Zamboanga International Airport (ZAM) currently has only 1 runway.
  • In addition to being known as "Zamboanga International Airport", another name for ZAM is "Paliparang Pandaigdig ng ZamboangaAeropuerto Internacional de Zamboanga".
  • The closest airport to Zamboanga International Airport (ZAM) is Ipil Airport (IPE), which is located 70 miles (113 kilometers) NNE of ZAM.

Map of Nearest Airports to Port Alsworth Airport:

List of Nearest Airports to Port Alsworth Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
123.69 miles (38.12 km) SWNondalton Airport (NNL)Nondalton, Alaska, United StatesView Nondalton Airport on a map Set NNL as origin Airport Set NNL as destination Airport Get more information about Nondalton Airport
228.88 miles (46.48 km) SSEPedro Bay Airport (PDB)Pedro Bay, Alaska, United StatesView Pedro Bay Airport on a map Set PDB as origin Airport Set PDB as destination Airport Get more information about Pedro Bay Airport
337.25 miles (59.95 km) SSWIliamna Airport (ILI)Iliamna, Alaska, United StatesView Iliamna Airport on a map Set ILI as origin Airport Set ILI as destination Airport Get more information about Iliamna Airport
455.88 miles (89.93 km) SSWKokhanok Airport (KNK)Kokhanok, Alaska, United StatesView Kokhanok Airport on a map Set KNK as origin Airport Set KNK as destination Airport Get more information about Kokhanok Airport
566.81 miles (107.52 km) SSWBig Mountain Air Force Station (BMX)Big Mountain, Alaska, United StatesView Big Mountain Air Force Station on a map Set BMX as origin Airport Set BMX as destination Airport Get more information about Big Mountain Air Force Station
674.92 miles (120.57 km) NWSparrevohn LRRS Airport (SVW)Sparrevohn, Alaska, United StatesView Sparrevohn LRRS Airport on a map Set SVW as origin Airport Set SVW as destination Airport Get more information about Sparrevohn LRRS Airport
782.04 miles (132.03 km) SWIgiugig Airport (IGG)Igiugig, Alaska, United StatesView Igiugig Airport on a map Set IGG as origin Airport Set IGG as destination Airport Get more information about Igiugig Airport
889.00 miles (143.24 km) SSWKulik Lake Airport (LKK)Kulik Lake, Bristol Bay Borough, Alaska, United StatesView Kulik Lake Airport on a map Set LKK as origin Airport Set LKK as destination Airport Get more information about Kulik Lake Airport
9101.96 miles (164.08 km) SENanwalek Airport (formerly English Bay Airport) (KEB)Nanwalek (English Bay), Alaska, United StatesView Nanwalek Airport (formerly English Bay Airport) on a map Set KEB as origin Airport Set KEB as destination Airport Get more information about Nanwalek Airport (formerly English Bay Airport)
10104.78 miles (168.63 km) ESEPort Graham Airport (PGM)Port Graham, Alaska, United StatesView Port Graham Airport on a map Set PGM as origin Airport Set PGM as destination Airport Get more information about Port Graham Airport
11104.96 miles (168.91 km) ESESeldovia Airport (SOV)Seldovia, Alaska, United StatesView Seldovia Airport on a map Set SOV as origin Airport Set SOV as destination Airport Get more information about Seldovia Airport
12105.71 miles (170.12 km) ESEHomer Airport (HOM)Homer, Alaska, United StatesView Homer Airport on a map Set HOM as origin Airport Set HOM as destination Airport Get more information about Homer Airport
13106.90 miles (172.05 km) WSWKoliganek Airport (KGK)Koliganek, Alaska, United StatesView Koliganek Airport on a map Set KGK as origin Airport Set KGK as destination Airport Get more information about Koliganek Airport
14107.99 miles (173.79 km) ENEKenai Municipal Airport (ENA)Kenai, Alaska, United StatesView Kenai Municipal Airport on a map Set ENA as origin Airport Set ENA as destination Airport Get more information about Kenai Municipal Airport
15113.70 miles (182.98 km) ESoldotna Airport (SXQ)Soldotna, Alaska, United StatesView Soldotna Airport on a map Set SXQ as origin Airport Set SXQ as destination Airport Get more information about Soldotna Airport

Map of Furthest Airports from Port Alsworth Airport:

List of Furthest Airports from Port Alsworth Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
110,625.19 miles (17,099.54 km) SPort Elizabeth International Airport (PLZ)Port Elizabeth, South AfricaView Port Elizabeth International Airport on a map Set PLZ as origin Airport Set PLZ as destination Airport Get more information about Port Elizabeth International Airport
210,620.59 miles (17,092.14 km) SGeorge Airport (GRJ)George, South AfricaView George Airport on a map Set GRJ as origin Airport Set GRJ as destination Airport Get more information about George Airport
310,596.16 miles (17,052.83 km) SSECape Town International Airport (CPT)Cape Town, South AfricaView Cape Town International Airport on a map Set CPT as origin Airport Set CPT as destination Airport Get more information about Cape Town International Airport
410,594.64 miles (17,050.38 km) SPort Alfred Airport (AFD)Port Alfred, South AfricaView Port Alfred Airport on a map Set AFD as origin Airport Set AFD as destination Airport Get more information about Port Alfred Airport
510,557.05 miles (16,989.89 km) SEast London Airport (ELS)East London, South AfricaView East London Airport on a map Set ELS as origin Airport Set ELS as destination Airport Get more information about East London Airport
610,451.95 miles (16,820.74 km) SMthatha Airport (UTT)Mthatha, South AfricaView Mthatha Airport on a map Set UTT as origin Airport Set UTT as destination Airport Get more information about Mthatha Airport
710,397.88 miles (16,733.73 km) SMargate Airport (MGH)Margate, KwaZulu-Natal, South AfricaView Margate Airport on a map Set MGH as origin Airport Set MGH as destination Airport Get more information about Margate Airport
810,337.78 miles (16,637.01 km) SLebakeng Airport (LEF)Lebakeng, LesothoView Lebakeng Airport on a map Set LEF as origin Airport Set LEF as destination Airport Get more information about Lebakeng Airport
910,335.80 miles (16,633.81 km) SSemonkong Airport (SOK)Semonkong, LesothoView Semonkong Airport on a map Set SOK as origin Airport Set SOK as destination Airport Get more information about Semonkong Airport
1010,334.86 miles (16,632.30 km) SMafeteng Airport (MFC)Mafeteng, LesothoView Mafeteng Airport on a map Set MFC as origin Airport Set MFC as destination Airport Get more information about Mafeteng Airport
1110,329.31 miles (16,623.38 km) SLesobeng Airport (LES)Lesobeng, LesothoView Lesobeng Airport on a map Set LES as origin Airport Set LES as destination Airport Get more information about Lesobeng Airport
1210,314.10 miles (16,598.89 km) SPietermaritzburg Airport (PZB)Pietermaritzburg, South AfricaView Pietermaritzburg Airport on a map Set PZB as origin Airport Set PZB as destination Airport Get more information about Pietermaritzburg Airport
1310,310.93 miles (16,593.79 km) SMoshoeshoe I International Airport (MSU)Maseru, LesothoView Moshoeshoe I International Airport on a map Set MSU as origin Airport Set MSU as destination Airport Get more information about Moshoeshoe I International Airport
1410,308.37 miles (16,589.68 km) SKing Shaka International (DUR)Durban, KwaZulu-Natal, South AfricaView King Shaka International on a map Set DUR as origin Airport Set DUR as destination Airport Get more information about King Shaka International
1510,294.40 miles (16,567.19 km) SMokhotlong Airport (MKH)Mokhotlong, LesothoView Mokhotlong Airport on a map Set MKH as origin Airport Set MKH as destination Airport Get more information about Mokhotlong Airport

Map of Nearest Airports to Zamboanga International Airport:

List of Nearest Airports to Zamboanga International Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
170.26 miles (113.08 km) NNEIpil Airport (IPE)Ipil, Zamboanga Sibugay, PhilippinesView Ipil Airport on a map Set IPE as destination Airport Set IPE as destination Airport Get more information about Ipil Airport
293.74 miles (150.85 km) SWJolo Airport (JOL)Jolo, Sulu, PhilippinesView Jolo Airport on a map Set JOL as destination Airport Set JOL as destination Airport Get more information about Jolo Airport
3114.42 miles (184.14 km) ENEPagadian Airport (PAG)Pagadian City, Zamboanga del Sur, PhilippinesView Pagadian Airport on a map Set PAG as destination Airport Set PAG as destination Airport Get more information about Pagadian Airport
4145.08 miles (233.48 km) ENEMalabang Airport (MLP)Malabang, Lanao del Sur, PhilippinesView Malabang Airport on a map Set MLP as destination Airport Set MLP as destination Airport Get more information about Malabang Airport
5145.16 miles (233.61 km) NEDipolog Airport (DPL)Dipolog City, Zamboanga del Norte, PhilippinesView Dipolog Airport on a map Set DPL as destination Airport Set DPL as destination Airport Get more information about Dipolog Airport
6148.38 miles (238.79 km) EAwang Airport (CBO)Cotabato City, PhilippinesView Awang Airport on a map Set CBO as destination Airport Set CBO as destination Airport Get more information about Awang Airport
7149.74 miles (240.99 km) NELabo Airport (OZC)Ozamiz City, Misamis Occidental, PhilippinesView Labo Airport on a map Set OZC as destination Airport Set OZC as destination Airport Get more information about Labo Airport
8169.58 miles (272.92 km) ENEMaria Cristina Airport (IGN)Baloi, Lanao del Norte, PhilippinesView Maria Cristina Airport on a map Set IGN as destination Airport Set IGN as destination Airport Get more information about Maria Cristina Airport
9186.96 miles (300.89 km) NNESibulan Airport (DGT)Sibulan, Negros Oriental, PhilippinesView Sibulan Airport on a map Set DGT as destination Airport Set DGT as destination Airport Get more information about Sibulan Airport
10188.74 miles (303.74 km) ESEAllah Valley Airport (AAV)Surallah, South Cotabato, PhilippinesView Allah Valley Airport on a map Set AAV as destination Airport Set AAV as destination Airport Get more information about Allah Valley Airport
11201.42 miles (324.16 km) NELaguindingan Airport (CGY)Cagayan de Oro City, PhilippinesView Laguindingan Airport on a map Set CGY as destination Airport Set CGY as destination Airport Get more information about Laguindingan Airport
12205.28 miles (330.36 km) SWSanga-Sanga Airport (TWT)Bongao, Tawi-Tawi, PhilippinesView Sanga-Sanga Airport on a map Set TWT as destination Airport Set TWT as destination Airport Get more information about Sanga-Sanga Airport
13216.84 miles (348.96 km) ESEGeneral Santos International Airport (GES)General Santos City, PhilippinesView General Santos International Airport on a map Set GES as destination Airport Set GES as destination Airport Get more information about General Santos International Airport
14225.64 miles (363.14 km) NNETagbilaran Airport (TAG)Tagbilaran City, Bohol, PhilippinesView Tagbilaran Airport on a map Set TAG as destination Airport Set TAG as destination Airport Get more information about Tagbilaran Airport
15242.34 miles (390.01 km) NECamiguin Airport (CGM)Mambajao, Camiguin, PhilippinesView Camiguin Airport on a map Set CGM as destination Airport Set CGM as destination Airport Get more information about Camiguin Airport

Map of Furthest Airports from Zamboanga International Airport:

List of Furthest Airports from Zamboanga International Airport:

RankDistance & DirectionAirport Name & IATA CodeAirport LocationFurther Actions
112,208.59 miles (19,647.77 km) SWItaituba Airport (ITB)Itaituba, Pará, BrazilView Itaituba Airport on a map Set ITB as destination Airport Set ITB as destination Airport Get more information about Itaituba Airport
212,200.04 miles (19,634.02 km) SJuruena Airport (JRN)Juruena, Mato Grosso, BrazilView Juruena Airport on a map Set JRN as destination Airport Set JRN as destination Airport Get more information about Juruena Airport
312,197.83 miles (19,630.45 km) SSWPiloto Osvaldo Marques Dias Airport (AFL)Alta Floresta, BrazilView Piloto Osvaldo Marques Dias Airport on a map Set AFL as destination Airport Set AFL as destination Airport Get more information about Piloto Osvaldo Marques Dias Airport
412,189.94 miles (19,617.76 km) SMaués Airport (MBZ)Maués, Amazonas, BrazilView Maués Airport on a map Set MBZ as destination Airport Set MBZ as destination Airport Get more information about Maués Airport
512,186.30 miles (19,611.90 km) SSEAripuanã Airport (AIR)Aripuanã, Mato Grosso, BrazilView Aripuanã Airport on a map Set AIR as destination Airport Set AIR as destination Airport Get more information about Aripuanã Airport
612,140.31 miles (19,537.88 km) SSEPonta Pelada Airport (PLL)Manaus, Amazonas, BrazilView Ponta Pelada Airport on a map Set PLL as destination Airport Set PLL as destination Airport Get more information about Ponta Pelada Airport
712,134.02 miles (19,527.77 km) SInácio Luís do Nascimento Airport (JUA)Juara, Mato Grosso, BrazilView Inácio Luís do Nascimento Airport on a map Set JUA as destination Airport Set JUA as destination Airport Get more information about Inácio Luís do Nascimento Airport
812,133.47 miles (19,526.87 km) SWOrlando Villas-Bôas Regional Airport (MBK)Matupá, Mato Grosso, BrazilView Orlando Villas-Bôas Regional Airport on a map Set MBK as destination Airport Set MBK as destination Airport Get more information about Orlando Villas-Bôas Regional Airport
912,132.12 miles (19,524.70 km) SSWJúlio Belém Airport (PIN)Parintins, Amazonas, BrazilView Júlio Belém Airport on a map Set PIN as destination Airport Set PIN as destination Airport Get more information about Júlio Belém Airport
1012,131.82 miles (19,524.23 km) SSEBrigadeiro Eduardo Gomes–Manaus International Airport (MAO)Manaus, Amazonas, BrazilView Brigadeiro Eduardo Gomes–Manaus International Airport on a map Set MAO as destination Airport Set MAO as destination Airport Get more information about Brigadeiro Eduardo Gomes–Manaus International Airport
1112,121.78 miles (19,508.07 km) SJuína Airport (JIA)Juina, Mato Grosso, BrazilView Juína Airport on a map Set JIA as destination Airport Set JIA as destination Airport Get more information about Juína Airport
1212,057.67 miles (19,404.89 km) SWSantarém–Maestro Wilson Fonseca Airport (STM)Santarém, Pará, BrazilView Santarém–Maestro Wilson Fonseca Airport on a map Set STM as destination Airport Set STM as destination Airport Get more information about Santarém–Maestro Wilson Fonseca Airport
1312,055.37 miles (19,401.19 km) SEJosé Coleto Airport (JPR)Ji-Paraná, Rondônia, BrazilView José Coleto Airport on a map Set JPR as destination Airport Set JPR as destination Airport Get more information about José Coleto Airport
1412,046.36 miles (19,386.68 km) SSWPorto de Trombetas Airport (TMT)Porto Trombetas, Oriximiná, Pará, BrazilView Porto de Trombetas Airport on a map Set TMT as destination Airport Set TMT as destination Airport Get more information about Porto de Trombetas Airport
1512,031.17 miles (19,362.24 km) ESECoari Airport (CIZ)Coari, Amazonas, BrazilView Coari Airport on a map Set CIZ as destination Airport Set CIZ as destination Airport Get more information about Coari Airport