Nonstop flight route between Hydaburg, Alaska, United States and Andakombe, Papua New Guinea:
Departure Airport:
(55°12'23"N by 132°49'41"W)
Arrival Airport:
(7°7'58"S by 145°43'58"E)
Distance from HYG to ADC:
6,288.40 miles (10,120.18 km)
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Jump to:
- About this route
- HYG Airport Information
- ADC Airport Information
- Facts about HYG
- Facts about ADC
- Map of Nearest Airports to HYG
- List of Nearest Airports to HYG
- Map of Furthest Airports from HYG
- List of Furthest Airports from HYG
- Map of Nearest Airports to ADC
- List of Nearest Airports to ADC
- Map of Furthest Airports from ADC
- List of Furthest Airports from ADC
About this route:
A direct, nonstop flight between Hydaburg Seaplane Base (HYG), Hydaburg, Alaska, United States and Andakombe Airport (ADC), Andakombe, Papua New Guinea would travel a Great Circle distance of 6,288 miles (or 10,120 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 Hydaburg Seaplane Base and Andakombe 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 Hydaburg Seaplane Base and Andakombe Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | HYG / PAHY |
| Airport Name: | Hydaburg Seaplane Base |
| Location: | Hydaburg, Alaska, United States |
| GPS Coordinates: | 55°12'23"N by 132°49'41"W |
| Area Served: | Hydaburg, Alaska |
| Operator/Owner: | Alaska DOT&PF - Southeast Region |
| Airport Type: | Public |
| Elevation: | 0 feet (0 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from HYG |
| More Information: | HYG Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | ADC / AYAN |
| Airport Name: | Andakombe Airport |
| Location: | Andakombe, Papua New Guinea |
| GPS Coordinates: | 7°7'58"S by 145°43'58"E |
| Elevation: | 10 feet (3 meters) |
| View all routes: | Routes from ADC |
| More Information: | ADC Maps & Info |
Facts about Hydaburg Seaplane Base (HYG):
- The closest airport to Hydaburg Seaplane Base (HYG) is Waterfall Seaplane Base (KWF), which is located only 17 miles (28 kilometers) WNW of HYG.
- Scheduled airline passenger service is subsidized by the United States Department of Transportation via the Essential Air Service program.
- Hydaburg Seaplane Base (HYG) currently has only 1 runway.
- The furthest airport from Hydaburg Seaplane Base (HYG) is Port Alfred Airport (AFD), which is located 10,651 miles (17,140 kilometers) away in Port Alfred, South Africa.
- Because of Hydaburg Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at Hydaburg Seaplane Base 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 Andakombe Airport (ADC):
- Because of Andakombe Airport's relatively low elevation of 10 feet, planes can take off or land at Andakombe 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 Andakombe Airport (ADC) is Governador Carlos Wilson Airport (FEN), which is located 11,667 miles (18,776 kilometers) away in Fernando de Noronha, Pernambuco, Brazil.
- The closest airport to Andakombe Airport (ADC) is Aiyura Airport (AYU), which is located 56 miles (90 kilometers) NNE of ADC.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 17.49 miles (28.14 km) WNW | Waterfall Seaplane Base (KWF) | Waterfall, Alaska, United States |     |
| 2 | 21.22 miles (34.15 km) NNE | Hollis Clark Bay Seaplane Base (HYL) | Hollis, Alaska, United States | |
| 3 | 22.63 miles (36.42 km) NNW | Craig Seaplane Base (CGA) | Craig, Alaska, United States | |
| 4 | 27.53 miles (44.31 km) NNW | Klawock Airport (KLW) | Klawock, Alaska, United States | |
| 5 | 35.19 miles (56.63 km) NNE | Thorne Bay Seaplane Base (KTB) | Thorne Bay, Alaska, United States | |
| 6 | 45.14 miles (72.64 km) ENE | Ketchikan International Airport (KTN) | Ketchikan, Alaska, United States | |
| 7 | 46.83 miles (75.37 km) ENE | Ketchikan Harbor Seaplane Base (WFB) | Ketchikan, Alaska, United States | |
| 8 | 47.11 miles (75.82 km) NNW | Naukati Bay Seaplane Base (WNC) | Tuxekan Island, Alaska, United States | |
| 9 | 49.61 miles (79.84 km) E | Metlakatla Seaplane Base (MTM) | Metlakatla, Annette Island, Alaska, United States | |
| 10 | 50.90 miles (81.92 km) ESE | Annette Island Airport (ANN) | Annette Island, Alaska, United States | |
| 11 | 54.12 miles (87.09 km) NNW | Tokeen Seaplane Base (TKI) | Tokeen, Alaska, United States | |
| 12 | 55.85 miles (89.88 km) N | Coffman Cove Seaplane Base (KCC) | Coffman Cove, Alaska, United States | |
| 13 | 63.91 miles (102.85 km) N | North Whale Seaplane Base (WWP) | North Whale Pass, Alaska, United States | |
| 14 | 83.29 miles (134.05 km) NNW | Port Protection Seaplane Base (PPV) | Port Protection, Alaska, United States | |
| 15 | 84.95 miles (136.72 km) NNW | Point Baker Seaplane Base (KPB) | Point Baker, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,650.64 miles (17,140.50 km) SE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 2 | 10,642.94 miles (17,128.10 km) SE | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 3 | 10,642.56 miles (17,127.50 km) SE | East London Airport (ELS) | East London, South Africa | |
| 4 | 10,569.68 miles (17,010.20 km) SE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 5 | 10,563.29 miles (16,999.92 km) SSE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 6 | 10,551.55 miles (16,981.04 km) SE | George Airport (GRJ) | George, South Africa | |
| 7 | 10,498.77 miles (16,896.08 km) SSE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 8 | 10,486.13 miles (16,875.75 km) SSE | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 9 | 10,463.83 miles (16,839.85 km) SE | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 10 | 10,460.65 miles (16,834.75 km) SSE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 11 | 10,448.37 miles (16,814.98 km) SE | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 12 | 10,446.79 miles (16,812.44 km) SE | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 13 | 10,434.10 miles (16,792.02 km) SE | Mokhotlong Airport (MKH) | Mokhotlong, Lesotho | |
| 14 | 10,431.69 miles (16,788.14 km) SE | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 15 | 10,425.13 miles (16,777.58 km) SE | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 56.18 miles (90.42 km) NNE | Aiyura Airport (AYU) | Aiyura, Papua New Guinea | |
| 2 | 57.45 miles (92.46 km) S | Kerema Airport (KMA) | Kerema, Papua New Guinea | |
| 3 | 57.70 miles (92.86 km) SSW | Ihu Airport (IHU) | Ihu, Papua New Guinea | |
| 4 | 63.09 miles (101.53 km) E | Bulolo Airport (BUL) | Bulolo, Papua New Guinea | |
| 5 | 67.21 miles (108.16 km) WSW | Baimuru Airport (VMU) | Baimuru, Papua New Guinea | |
| 6 | 76.19 miles (122.62 km) NNE | Gusap Airport (GAP) | Gusap, Papua New Guinea | |
| 7 | 76.32 miles (122.82 km) NNW | Goroka Airport (GKA) | Goroka, Papua New Guinea | |
| 8 | 78.46 miles (126.27 km) ENE | Lae Nadzab Airport (LAE) | Lae, Papua New Guinea, Papua New Guinea | |
| 9 | 92.79 miles (149.33 km) NW | Chimbu Airport (CMU) | Kundiawa, Papua New Guinea | |
| 10 | 103.64 miles (166.79 km) WSW | Kikori Airport (KRI) | Kikori, Papua New Guinea | |
| 11 | 133.03 miles (214.09 km) N | Madang Airport (MAG) | Madang, Papua New Guinea | |
| 12 | 133.71 miles (215.19 km) NW | Mount Hagen Airport (HGU) | Mount Hagen, Papua New Guinea | |
| 13 | 134.78 miles (216.91 km) SE | Fane Airport (FNE) | Fane, Papua New Guinea | |
| 14 | 149.72 miles (240.95 km) ENE | Finschhafen Airport (FIN) | Finschhafen, Papua New Guinea | |
| 15 | 153.78 miles (247.49 km) NNW | Aiome Airport (AIE) | Aiome, Papua New Guinea | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,667.11 miles (18,776.34 km) N | Governador Carlos Wilson Airport (FEN) | Fernando de Noronha, Pernambuco, Brazil | |
| 2 | 11,627.72 miles (18,712.95 km) NNE | Pinto Martins – Fortaleza International Airport (FOR) | Fortaleza, Ceará, Brazil | |
| 3 | 11,584.43 miles (18,643.28 km) NW | São Filipe Airport (SFL) | Fogo, Cape Verde | |
| 4 | 11,573.84 miles (18,626.24 km) NE | Parnaíba–Prefeito Dr. João Silva Filho International Airport (PHB) | Parnaiba, Piaui, Brazil | |
| 5 | 11,570.17 miles (18,620.33 km) NW | Mosteiros Airport (MTI) | Mosteiros, Cape Verde | |
| 6 | 11,558.64 miles (18,601.78 km) NNE | Gov. Dix-Sept Rosado Airport (MVF) | Mossoro, Rio Grande do Norte, Brazil | |
| 7 | 11,534.81 miles (18,563.43 km) NE | Barreirinhas Airport (BRB) | Barreirinhas, Maranhão, Brazil | |
| 8 | 11,533.19 miles (18,560.82 km) N | Augusto Severo International Airport (NAT) | Natal, Brazil | |
| 9 | 11,529.83 miles (18,555.42 km) NW | Praia International Airport (RAI) | Praia, Cape Verde | |
| 10 | 11,522.69 miles (18,543.93 km) NW | Cesária Évora International Airport (VXE) | São Vicente, Cape Verde | |
| 11 | 11,505.65 miles (18,516.50 km) NW | Agostinho Neto Airport (NTO) | Ponta do Sol, Santo Antão, Cape Verde | |
| 12 | 11,505.34 miles (18,516.01 km) NW | Maio Airport (MMO) | Maio, Cape Verde | |
| 13 | 11,498.07 miles (18,504.30 km) NW | Preguiça Airport (SNE) | São Nicolau, Cape Verde | |
| 14 | 11,475.77 miles (18,468.41 km) NE | Marechal Cunha Machado International Airport (Tirirical) (SLZ) | São Luís, Brazil | |
| 15 | 11,449.11 miles (18,425.51 km) S | Presidente Castro Pinto International Airport (JPA) | João Pessoa, Paraíba, Brazil | |