Nonstop flight route between Aiambak, Papua New Guinea and Port Alsworth, Alaska, United States:
Departure Airport:
(7°20'33"S by 141°15'59"E)
Arrival Airport:
(60°12'15"N by 154°19'8"W)
Distance from AIH to PTA:
5,814.19 miles (9,357.02 km)
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- About this route
- AIH Airport Information
- PTA Airport Information
- Facts about AIH
- Facts about PTA
- Map of Nearest Airports to AIH
- List of Nearest Airports to AIH
- Map of Furthest Airports from AIH
- List of Furthest Airports from AIH
- Map of Nearest Airports to PTA
- List of Nearest Airports to PTA
- Map of Furthest Airports from PTA
- List of Furthest Airports from PTA
About this route:
A direct, nonstop flight between Aiambak Airport (AIH), Aiambak, Papua New Guinea and Port Alsworth Airport (PTA), Port Alsworth, Alaska, United States would travel a Great Circle distance of 5,814 miles (or 9,357 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 Aiambak Airport and Port Alsworth 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 Aiambak Airport and Port Alsworth Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | AIH / AYAK |
| Airport Name: | Aiambak Airport |
| Location: | Aiambak, Papua New Guinea |
| GPS Coordinates: | 7°20'33"S by 141°15'59"E |
| Elevation: | 90 feet (27 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from AIH |
| More Information: | AIH Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | PTA / PALJ |
| Airport Names: |
|
| 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 |
Facts about Aiambak Airport (AIH):
- Because of Aiambak Airport's relatively low elevation of 90 feet, planes can take off or land at Aiambak 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.
- Aiambak Airport (AIH) currently has only 1 runway.
- The furthest airport from Aiambak Airport (AIH) is Parnaíba–Prefeito Dr. João Silva Filho International Airport (PHB), which is located 11,700 miles (18,829 kilometers) away in Parnaiba, Piaui, Brazil.
- The closest airport to Aiambak Airport (AIH) is Bosset Airport (BOT), which is located only 14 miles (22 kilometers) WNW of AIH.
Facts about Port Alsworth Airport (PTA):
- The closest airport to Port Alsworth Airport (PTA) is Nondalton Airport (NNL), which is located 24 miles (38 kilometers) SW of PTA.
- 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.
- 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.
- In addition to being known as "Port Alsworth Airport", other names for PTA include "TPO" and "Port Alsworth".
- Port Alsworth Airport (PTA) currently has only 1 runway.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 13.85 miles (22.29 km) WNW | Bosset Airport (BOT) | Boset, Papua New Guinea |     |
| 2 | 17.59 miles (28.30 km) SSE | Obo Airport (OBX) | Obo, Papua New Guinea, Papua New Guinea | |
| 3 | 27.78 miles (44.70 km) NE | Lake Murray Airport (LMY) | Lake Murray, Papua New Guinea | |
| 4 | 88.89 miles (143.05 km) N | Atkamba Airport (ABP) | Atkamba, Papua New Guinea | |
| 5 | 99.95 miles (160.86 km) SW | Mopah Airport (MKQ) | Merauke, Papua, Indonesia | |
| 6 | 104.60 miles (168.33 km) S | Bensbach Airport (BSP) | Bensbach, Papua New Guinea | |
| 7 | 111.47 miles (179.39 km) E | Sasereme Airport (TDS) | Sasereme, Papua New Guinea | |
| 8 | 111.75 miles (179.84 km) ESE | Awaba Airport (AWB) | Awaba, Papua New Guinea | |
| 9 | 116.00 miles (186.69 km) W | Bade Airport (BXD) | Bade, Indonesia | |
| 10 | 129.70 miles (208.73 km) NNE | Biangabip Airport (BPK) | Biangabip, Papua New Guinea | |
| 11 | 145.89 miles (234.79 km) SSE | Boigu Island Airport (GIC) | Boigu Island, Queensland, Australia | |
| 12 | 151.22 miles (243.37 km) ENE | Moro Airport (MXH) | Moro, Papua New Guinea | |
| 13 | 179.29 miles (288.54 km) SE | Daru Airport (DAU) | Daru, Western Province, Papua New Guinea | |
| 14 | 183.63 miles (295.53 km) ENE | Mendi Airport (MDU) | Mendi, Papua New Guinea | |
| 15 | 194.79 miles (313.48 km) NNE | Frieda River Airport (FAQ) | Frieda River, Papua New Guinea | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,700.03 miles (18,829.33 km) NNE | Parnaíba–Prefeito Dr. João Silva Filho International Airport (PHB) | Parnaiba, Piaui, Brazil | |
| 2 | 11,684.66 miles (18,804.59 km) NNE | Barreirinhas Airport (BRB) | Barreirinhas, Maranhão, Brazil | |
| 3 | 11,668.47 miles (18,778.54 km) N | Pinto Martins – Fortaleza International Airport (FOR) | Fortaleza, Ceará, Brazil | |
| 4 | 11,652.83 miles (18,753.36 km) NNE | Marechal Cunha Machado International Airport (Tirirical) (SLZ) | São Luís, Brazil | |
| 5 | 11,565.34 miles (18,612.56 km) N | Gov. Dix-Sept Rosado Airport (MVF) | Mossoro, Rio Grande do Norte, Brazil | |
| 6 | 11,549.36 miles (18,586.85 km) NNW | Governador Carlos Wilson Airport (FEN) | Fernando de Noronha, Pernambuco, Brazil | |
| 7 | 11,534.61 miles (18,563.11 km) NNE | Teresina–Senador Petrônio Portella Airport (THE) | Teresina, Piauí, Brazil | |
| 8 | 11,534.09 miles (18,562.28 km) NE | Belém/Val de Cans–Júlio Cezar Ribeiro International Airport (BEL) | Belém, Pará, Brazil | |
| 9 | 11,490.27 miles (18,491.76 km) NNW | Augusto Severo International Airport (NAT) | Natal, Brazil | |
| 10 | 11,484.48 miles (18,482.43 km) E | Cayenne – Félix Eboué Airport (CAY) | Cayenne, French Guiana | |
| 11 | 11,448.69 miles (18,424.83 km) ENE | Macapá-Alberto Alcolumbre International Airport (MCP) | Macapá, Amapá, Brazil | |
| 12 | 11,408.93 miles (18,360.85 km) ENE | Saül Airport (XAU) | Saül, French Guiana | |
| 13 | 11,408.46 miles (18,360.09 km) N | Presidente João Suassuna Airport (CPV) | Campina Grande, Paraíba, Brazil | |
| 14 | 11,402.33 miles (18,350.23 km) NNW | Presidente Castro Pinto International Airport (JPA) | João Pessoa, Paraíba, Brazil | |
| 15 | 11,377.74 miles (18,310.64 km) E | Albina Airstrip (ABN) | Albina, Suriname | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 23.69 miles (38.12 km) SW | Nondalton Airport (NNL) | Nondalton, Alaska, United States | |
| 2 | 28.88 miles (46.48 km) SSE | Pedro Bay Airport (PDB) | Pedro Bay, Alaska, United States | |
| 3 | 37.25 miles (59.95 km) SSW | Iliamna Airport (ILI) | Iliamna, Alaska, United States | |
| 4 | 55.88 miles (89.93 km) SSW | Kokhanok Airport (KNK) | Kokhanok, Alaska, United States | |
| 5 | 66.81 miles (107.52 km) SSW | Big Mountain Air Force Station (BMX) | Big Mountain, Alaska, United States | |
| 6 | 74.92 miles (120.57 km) NW | Sparrevohn LRRS Airport (SVW) | Sparrevohn, Alaska, United States | |
| 7 | 82.04 miles (132.03 km) SW | Igiugig Airport (IGG) | Igiugig, Alaska, United States | |
| 8 | 89.00 miles (143.24 km) SSW | Kulik Lake Airport (LKK) | Kulik Lake, Bristol Bay Borough, Alaska, United States | |
| 9 | 101.96 miles (164.08 km) SE | Nanwalek Airport (formerly English Bay Airport) (KEB) | Nanwalek (English Bay), Alaska, United States | |
| 10 | 104.78 miles (168.63 km) ESE | Port Graham Airport (PGM) | Port Graham, Alaska, United States | |
| 11 | 104.96 miles (168.91 km) ESE | Seldovia Airport (SOV) | Seldovia, Alaska, United States | |
| 12 | 105.71 miles (170.12 km) ESE | Homer Airport (HOM) | Homer, Alaska, United States | |
| 13 | 106.90 miles (172.05 km) WSW | Koliganek Airport (KGK) | Koliganek, Alaska, United States | |
| 14 | 107.99 miles (173.79 km) ENE | Kenai Municipal Airport (ENA) | Kenai, Alaska, United States | |
| 15 | 113.70 miles (182.98 km) E | Soldotna Airport (SXQ) | Soldotna, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,625.19 miles (17,099.54 km) S | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 2 | 10,620.59 miles (17,092.14 km) S | George Airport (GRJ) | George, South Africa | |
| 3 | 10,596.16 miles (17,052.83 km) SSE | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 4 | 10,594.64 miles (17,050.38 km) S | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 5 | 10,557.05 miles (16,989.89 km) S | East London Airport (ELS) | East London, South Africa | |
| 6 | 10,451.95 miles (16,820.74 km) S | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 10,397.88 miles (16,733.73 km) S | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 8 | 10,337.78 miles (16,637.01 km) S | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 9 | 10,335.80 miles (16,633.81 km) S | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 10 | 10,334.86 miles (16,632.30 km) S | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 11 | 10,329.31 miles (16,623.38 km) S | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 12 | 10,314.10 miles (16,598.89 km) S | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 13 | 10,310.93 miles (16,593.79 km) S | Moshoeshoe I International Airport (MSU) | Maseru, Lesotho | |
| 14 | 10,308.37 miles (16,589.68 km) S | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 15 | 10,294.40 miles (16,567.19 km) S | Mokhotlong Airport (MKH) | Mokhotlong, Lesotho | |