Nonstop flight route between Port Heiden, Alaska, United States and Laoag City, Ilocos Norte, Philippines:
Departure Airport:
(56°57'33"N by 158°37'59"W)
Arrival Airport:
(18°10'41"N by 120°31'54"E)
Distance from PTH to LAO:
4,828.06 miles (7,769.99 km)
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Jump to:
- About this route
- PTH Airport Information
- LAO Airport Information
- Facts about PTH
- Facts about LAO
- Map of Nearest Airports to PTH
- List of Nearest Airports to PTH
- Map of Furthest Airports from PTH
- List of Furthest Airports from PTH
- Map of Nearest Airports to LAO
- List of Nearest Airports to LAO
- Map of Furthest Airports from LAO
- List of Furthest Airports from LAO
About this route:
A direct, nonstop flight between Port Heiden Airport (PTH), Port Heiden, Alaska, United States and Laoag International Airport (LAO), Laoag City, Ilocos Norte, Philippines would travel a Great Circle distance of 4,828 miles (or 7,770 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 Heiden Airport and Laoag 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 Heiden Airport and Laoag 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: | PTH / PAPH |
| Airport Names: |
|
| Location: | Port Heiden, Alaska, United States |
| GPS Coordinates: | 56°57'33"N by 158°37'59"W |
| Area Served: | Port Heiden, Alaska |
| Operator/Owner: | State of Alaska DOT&PF - Central Region |
| Airport Type: | Public |
| Elevation: | 95 feet (29 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from PTH |
| More Information: | PTH Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | LAO / RPLI |
| Airport Names: |
|
| Location: | Laoag City, Ilocos Norte, Philippines |
| GPS Coordinates: | 18°10'41"N by 120°31'54"E |
| Area Served: | Laoag City |
| Operator/Owner: | Civil Aviation Authority of the Philippines |
| Airport Type: | Public |
| Elevation: | 16 feet (5 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from LAO |
| More Information: | LAO Maps & Info |
Facts about Port Heiden Airport (PTH):
- Port Heiden Airport covers an area of 3,500 acres at an elevation of 95 feet above mean sea level.
- In addition to being known as "Port Heiden Airport", other names for PTH include "Port Heiden Air Force Station" and "Fort Morrow Army Airfield".
- Port Heiden Airport (PTH) has 2 runways.
- The closest airport to Port Heiden Airport (PTH) is Chignik Fisheries Airport (KCG), which is located 44 miles (71 kilometers) S of PTH.
- The furthest airport from Port Heiden Airport (PTH) is George Airport (GRJ), which is located 10,850 miles (17,462 kilometers) away in George, South Africa.
- Because of Port Heiden Airport's relatively low elevation of 95 feet, planes can take off or land at Port Heiden 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 Laoag International Airport (LAO):
- The furthest airport from Laoag International Airport (LAO) is Puerto Suárez International Airport (PSZ), which is nearly antipodal to Laoag International Airport (meaning Laoag International Airport is almost on the exact opposite side of the Earth from Puerto Suárez International Airport), and is located 12,316 miles (19,820 kilometers) away in Puerto Suárez, Bolivia.
- Laoag International Airport handled 177,339 passengers last year.
- Because of Laoag International Airport's relatively low elevation of 16 feet, planes can take off or land at Laoag 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.
- In addition to being known as "Laoag International Airport", another name for LAO is "Paliparang Pandaigdig ng LaoagSangalubong a Pagtayaban ti Laoag".
- The closest airport to Laoag International Airport (LAO) is Tuguegarao Airport (TUG), which is located 87 miles (140 kilometers) ESE of LAO.
- Laoag International Airport (LAO) currently has only 1 runway.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 44.35 miles (71.37 km) S | Chignik Fisheries Airport (KCG) | Chignik, Alaska, United States. |     |
| 2 | 44.93 miles (72.32 km) S | Chignik Lagoon Airport (KCL) | Chignik Lagoon, Alaska, United States | |
| 3 | 46.43 miles (74.72 km) NE | Ugashik Bay Airport (UGB) | Pilot Point, Alaska, United States | |
| 4 | 46.69 miles (75.14 km) S | Chignik Bay Seaplane Base (KBW) | Chignik, Alaska, United States. | |
| 5 | 48.95 miles (78.78 km) S | Chignik Lake Airport (KCQ) | Chignik Lake, Alaska, United States | |
| 6 | 58.43 miles (94.03 km) NE | Pilot Point Airport (PIP) | Pilot Point, Alaska, United States | |
| 7 | 60.49 miles (97.35 km) NE | Ugashik Airport (UGS) | Ugashik, Alaska, United States | |
| 8 | 75.46 miles (121.44 km) SSW | Perryville Airport (KPV) | Perryville, Alaska, United States | |
| 9 | 96.70 miles (155.62 km) NNE | Egegik Airport (EGX) | Egegik, Alaska, United States | |
| 10 | 98.71 miles (158.85 km) SW | Port Moller Airport (PML) | Cold Bay, Alaska, United States | |
| 11 | 116.68 miles (187.79 km) WSW | Nelson Lagoon Airport (NLG) | Nelson Lagoon, Alaska, United States | |
| 12 | 129.57 miles (208.52 km) N | Clarks Point Airport (CLP) | Clarks Point, Alaska, United States | |
| 13 | 134.54 miles (216.52 km) NNE | South Naknek Airport (WSN) | South Naknek, Alaska, United States | |
| 14 | 134.94 miles (217.16 km) SSW | Sand Point Airport (SDP) | Sand Point, Alaska, United States | |
| 15 | 136.14 miles (219.09 km) NNE | Naknek Airport (NNK) | Naknek, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,850.22 miles (17,461.69 km) S | George Airport (GRJ) | George, South Africa | |
| 2 | 10,843.02 miles (17,450.10 km) S | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 3 | 10,836.89 miles (17,440.25 km) S | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 4 | 10,798.85 miles (17,379.02 km) SSW | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 5 | 10,755.74 miles (17,309.64 km) SSW | East London Airport (ELS) | East London, South Africa | |
| 6 | 10,646.44 miles (17,133.73 km) SSW | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 10,582.57 miles (17,030.95 km) SSW | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 8 | 10,540.87 miles (16,963.85 km) S | Kleinsee Airport (KLZ) | Kleinzee, South Africa | |
| 9 | 10,538.89 miles (16,960.65 km) S | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 10 | 10,535.13 miles (16,954.60 km) SSW | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 11 | 10,533.59 miles (16,952.13 km) SSW | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 12 | 10,526.97 miles (16,941.47 km) SSW | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 13 | 10,520.45 miles (16,930.98 km) S | Wild Coast Sun Airport (MZF) | Mzamba, South Africa | |
| 14 | 10,520.45 miles (16,930.98 km) S | Aggeneys Airport (AGZ) | Aggeneys, South Africa | |
| 15 | 10,513.38 miles (16,919.60 km) SSW | Moshoeshoe I International Airport (MSU) | Maseru, Lesotho | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 87.20 miles (140.33 km) ESE | Tuguegarao Airport (TUG) | Tuguegarao City, Cagayan, Philippines | |
| 2 | 110.37 miles (177.62 km) S | San Fernando Airport (SFE) | San Fernando City, La Union, Philippines | |
| 3 | 117.94 miles (189.80 km) SE | Cauayan Airport (CYZ) | Cauayan City, Isabela, Philippines | |
| 4 | 124.71 miles (200.71 km) S | Loakan Airport (BAG) | Baguio City, Philippines | |
| 5 | 180.86 miles (291.07 km) SSE | Dr. Juan C. Angara Airport (BQA) | Baler, Aurora, Philippines | |
| 6 | 183.27 miles (294.95 km) NNE | Basco Airport (BSO) | Basco, Batanes, Philippines | |
| 7 | 206.75 miles (332.73 km) S | Clark International Airport (CRK) | Clark Special Economic Zone, Philippines | |
| 8 | 234.42 miles (377.26 km) S | Subic Bay International Airport (SFS) | Morong, Bataan, Philippines | |
| 9 | 255.59 miles (411.33 km) S | Ninoy Aquino International Airport (MNL) | Metro Manila, Philippines | |
| 10 | 255.86 miles (411.76 km) S | Major Danilo Atienza Air Base (SGL) | Cavite City, Cavite, Philippines | |
| 11 | 267.01 miles (429.71 km) N | Hengchun Airport (HCN) | Hengchun, Taiwan | |
| 12 | 273.83 miles (440.68 km) NNE | Lanyu Airport (KYD) | Orchid Island, Taitung County, Taiwan | |
| 13 | 299.84 miles (482.55 km) S | Lubang Airport (LBX) | Lubang, Occidental Mindoro, Philippines | |
| 14 | 304.16 miles (489.50 km) N | Kaohsiung International Airport (Kaohsiung Siaogang Airport) (KHH) | Kaohsiung, Taiwan | |
| 15 | 316.45 miles (509.28 km) N | Lyudao Airport (Green Island Airport) (GNI) | Lyudao (Green Island), Taiwan | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,315.64 miles (19,820.05 km) WSW | Puerto Suárez International Airport (PSZ) | Puerto Suárez, Bolivia | |
| 2 | 12,305.78 miles (19,804.18 km) WSW | Corumbá International Airport (CMG) | Corumbá, Mato Grosso do Sul, Brazil | |
| 3 | 12,217.10 miles (19,661.46 km) SE | Concepción Airport (CEP) | Concepción, Santa Cruz, Bolivia | |
| 4 | 12,192.92 miles (19,622.56 km) E | Viru Viru International Airport (VVI) | Santa Cruz, Bolivia | |
| 5 | 12,192.15 miles (19,621.31 km) E | El Trompillo Airport (SRZ) | Santa Cruz de la Sierra, Bolivia | |
| 6 | 12,159.34 miles (19,568.52 km) SSE | Dr. Luis María Argaña International Airport (ESG) | Mariscal Estigarribia, Paraguay | |
| 7 | 12,154.73 miles (19,561.09 km) SW | Marechal Rondon International Airport (CGB) | Cuiabá, Mato Grosso, Brazil | |
| 8 | 12,148.01 miles (19,550.28 km) ESE | Ascención de Guarayos Airport (ASC) | Ascención de Guarayos, Bolivia | |
| 9 | 12,143.19 miles (19,542.53 km) ESE | Camiri Airport (CAM) | Camiri, Bolivia | |
| 10 | 12,086.22 miles (19,450.83 km) WSW | Campo Grande International Airport (CGR) | Campo Grande, Mato Grosso do Sul, Brazil | |
| 11 | 12,060.00 miles (19,408.64 km) SE | Yacuiba Airport (BYC) | Yacuiba, Bolivia | |
| 12 | 12,055.59 miles (19,401.55 km) S | Brigadeiro Camarão Airport (BVH) | Vilhena, Rondônia, Brazil | |
| 13 | 12,051.39 miles (19,394.78 km) E | Juana Azurduy de Padilla International Airport (SRE) | Sucre, Bolivia | |
| 14 | 12,048.76 miles (19,390.54 km) SW | Dr. Augusto Roberto Fuster International Airport (PJC) | Pedro Juan Caballero, Paraguay | |
| 15 | 12,048.60 miles (19,390.30 km) SW | Ponta Porã International Airport (PMG) | Ponta Porã, Mato Grosso do Sul, Brazil | |