Nonstop flight route between Hoskins, Papua New Guinea and Thorne Bay, Alaska, United States:
Departure Airport:
(5°27'43"S by 150°24'17"E)
Arrival Airport:
(55°41'17"N by 132°32'12"W)
Distance from HKN to KTB:
6,032.08 miles (9,707.67 km)
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- About this route
- HKN Airport Information
- KTB Airport Information
- Facts about HKN
- Facts about KTB
- Map of Nearest Airports to HKN
- List of Nearest Airports to HKN
- Map of Furthest Airports from HKN
- List of Furthest Airports from HKN
- Map of Nearest Airports to KTB
- List of Nearest Airports to KTB
- Map of Furthest Airports from KTB
- List of Furthest Airports from KTB
About this route:
A direct, nonstop flight between Hoskins Airport (HKN), Hoskins, Papua New Guinea and Thorne Bay Seaplane Base (KTB), Thorne Bay, Alaska, United States would travel a Great Circle distance of 6,032 miles (or 9,708 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 Hoskins Airport and Thorne Bay Seaplane Base, 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 Hoskins Airport and Thorne Bay Seaplane Base. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | HKN / AYHK |
| Airport Name: | Hoskins Airport |
| Location: | Hoskins, Papua New Guinea |
| GPS Coordinates: | 5°27'43"S by 150°24'17"E |
| Airport Type: | Public |
| Elevation: | 66 feet (20 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from HKN |
| More Information: | HKN Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | KTB / |
| Airport Name: | Thorne Bay Seaplane Base |
| Location: | Thorne Bay, Alaska, United States |
| GPS Coordinates: | 55°41'17"N by 132°32'12"W |
| Area Served: | Thorne Bay, Alaska |
| Operator/Owner: | State of Alaska DOT&PF - Southeast Region |
| Airport Type: | Public |
| Elevation: | 0 feet (0 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from KTB |
| More Information: | KTB Maps & Info |
Facts about Hoskins Airport (HKN):
- Because of Hoskins Airport's relatively low elevation of 66 feet, planes can take off or land at Hoskins 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.
- Hoskins Airport (HKN) currently has only 1 runway.
- The closest airport to Hoskins Airport (HKN) is Gasmata Airport (GMI), which is located 56 miles (91 kilometers) S of HKN.
- The furthest airport from Hoskins Airport (HKN) is Governador Carlos Wilson Airport (FEN), which is located 11,764 miles (18,932 kilometers) away in Fernando de Noronha, Pernambuco, Brazil.
Facts about Thorne Bay Seaplane Base (KTB):
- Thorne Bay Seaplane Base (KTB) currently has only 1 runway.
- Thorne Bay Seaplane Base is a state-owned public-use seaplane base serving Thorne Bay, a community in the Prince of Wales-Hyder Census Area of the U.S.
- The furthest airport from Thorne Bay Seaplane Base (KTB) is Port Alfred Airport (AFD), which is located 10,618 miles (17,088 kilometers) away in Port Alfred, South Africa.
- Because of Thorne Bay Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at Thorne Bay 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.
- The closest airport to Thorne Bay Seaplane Base (KTB) is Hollis Clark Bay Seaplane Base (HYL), which is located only 14 miles (23 kilometers) SSW of KTB.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 56.38 miles (90.73 km) S | Gasmata Airport (GMI) | Gasmata Island, Papua New Guinea |     |
| 2 | 76.92 miles (123.78 km) E | Jacquinot Bay Airport (JAQ) | Jacquinot Bay, Papua New Guinea | |
| 3 | 78.60 miles (126.50 km) SW | Kandrian Airport (KDR) | Kandrian, Papua New Guinea | |
| 4 | 95.79 miles (154.15 km) E | Manguna Airport (MFO) | Manguna, Papua New Guinea | |
| 5 | 135.66 miles (218.33 km) W | Cape Gloucester Airport (CGC) | Cape Gloucester, Papua New Guinea | |
| 6 | 156.47 miles (251.82 km) ENE | Rabaul Airport (RAB) | Rabaul, Papua New Guinea | |
| 7 | 187.25 miles (301.34 km) NE | Namatanai Airport (ATN) | Namatanai, Papua New Guinea | |
| 8 | 192.72 miles (310.16 km) WSW | Finschhafen Airport (FIN) | Finschhafen, Papua New Guinea | |
| 9 | 201.12 miles (323.67 km) N | Kavieng Airport (KVG) | Kavieng, New Ireland Province, Papua New Guinea | |
| 10 | 215.28 miles (346.46 km) SSE | Losuia Airport (Kiriwina Airfield) (LSA) | Losuia, Kiriwina Island, Papua New Guinea | |
| 11 | 226.74 miles (364.90 km) NE | Lihir Island Regional Airport (LNV) | Londolovit, Lihir Island, Papua New Guinea | |
| 12 | 264.11 miles (425.04 km) WSW | Lae Nadzab Airport (LAE) | Lae, Papua New Guinea, Papua New Guinea | |
| 13 | 265.63 miles (427.49 km) N | Emirau Airport (EMI) | Emirau, Papua New Guinea | |
| 14 | 265.67 miles (427.56 km) S | Vivigani Airport (VIV) | Vivigani, Goodenough Island, Papua New Guinea | |
| 15 | 271.32 miles (436.65 km) ENE | Nissan Island Airport (IIS) | Nissan Island, Papua New Guinea | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,764.02 miles (18,932.32 km) NNE | Governador Carlos Wilson Airport (FEN) | Fernando de Noronha, Pernambuco, Brazil | |
| 2 | 11,698.97 miles (18,827.61 km) NNW | São Filipe Airport (SFL) | Fogo, Cape Verde | |
| 3 | 11,684.65 miles (18,804.58 km) NNW | Mosteiros Airport (MTI) | Mosteiros, Cape Verde | |
| 4 | 11,662.78 miles (18,769.37 km) NNW | Praia International Airport (RAI) | Praia, Cape Verde | |
| 5 | 11,639.16 miles (18,731.37 km) NNW | Maio Airport (MMO) | Maio, Cape Verde | |
| 6 | 11,593.27 miles (18,657.51 km) NNW | Cesária Évora International Airport (VXE) | São Vicente, Cape Verde | |
| 7 | 11,588.16 miles (18,649.29 km) NNW | Preguiça Airport (SNE) | São Nicolau, Cape Verde | |
| 8 | 11,570.49 miles (18,620.85 km) NNW | Aristides Pereira International Airport (BVC) | Boa Vista, Cape Verde | |
| 9 | 11,570.30 miles (18,620.55 km) NNW | Agostinho Neto Airport (NTO) | Ponta do Sol, Santo Antão, Cape Verde | |
| 10 | 11,559.69 miles (18,603.47 km) SSE | Augusto Severo International Airport (NAT) | Natal, Brazil | |
| 11 | 11,549.22 miles (18,586.62 km) NE | Pinto Martins – Fortaleza International Airport (FOR) | Fortaleza, Ceará, Brazil | |
| 12 | 11,536.90 miles (18,566.79 km) NNW | Amílcar Cabral International Airport (SID) | Sal Island, Cape Verde | |
| 13 | 11,526.08 miles (18,549.38 km) NE | Gov. Dix-Sept Rosado Airport (MVF) | Mossoro, Rio Grande do Norte, Brazil | |
| 14 | 11,490.70 miles (18,492.44 km) SSE | Presidente Castro Pinto International Airport (JPA) | João Pessoa, Paraíba, Brazil | |
| 15 | 11,455.76 miles (18,436.22 km) SSE | Presidente João Suassuna Airport (CPV) | Campina Grande, Paraíba, Brazil | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 14.06 miles (22.63 km) SSW | Hollis Clark Bay Seaplane Base (HYL) | Hollis, Alaska, United States | |
| 2 | 22.34 miles (35.96 km) WSW | Klawock Airport (KLW) | Klawock, Alaska, United States | |
| 3 | 25.34 miles (40.79 km) NNW | Coffman Cove Seaplane Base (KCC) | Coffman Cove, Alaska, United States | |
| 4 | 27.90 miles (44.90 km) WSW | Craig Seaplane Base (CGA) | Craig, Alaska, United States | |
| 5 | 29.09 miles (46.82 km) WNW | Naukati Bay Seaplane Base (WNC) | Tuxekan Island, Alaska, United States | |
| 6 | 35.17 miles (56.60 km) WNW | Tokeen Seaplane Base (TKI) | Tokeen, Alaska, United States | |
| 7 | 35.19 miles (56.63 km) SSW | Hydaburg Seaplane Base (HYG) | Hydaburg, Alaska, United States | |
| 8 | 37.27 miles (59.99 km) NW | North Whale Seaplane Base (WWP) | North Whale Pass, Alaska, United States | |
| 9 | 38.70 miles (62.28 km) SW | Waterfall Seaplane Base (KWF) | Waterfall, Alaska, United States | |
| 10 | 39.68 miles (63.87 km) SE | Ketchikan International Airport (KTN) | Ketchikan, Alaska, United States | |
| 11 | 41.60 miles (66.95 km) SE | Ketchikan Harbor Seaplane Base (WFB) | Ketchikan, Alaska, United States | |
| 12 | 53.80 miles (86.58 km) SE | Metlakatla Seaplane Base (MTM) | Metlakatla, Annette Island, Alaska, United States | |
| 13 | 55.40 miles (89.16 km) N | Wrangell Airport (WRG) | Wrangell, Alaska, United States | |
| 14 | 58.51 miles (94.17 km) SE | Annette Island Airport (ANN) | Annette Island, Alaska, United States | |
| 15 | 60.66 miles (97.62 km) NW | Port Protection Seaplane Base (PPV) | Port Protection, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,618.12 miles (17,088.17 km) SE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 2 | 10,611.06 miles (17,076.80 km) SE | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 3 | 10,609.57 miles (17,074.40 km) SE | East London Airport (ELS) | East London, South Africa | |
| 4 | 10,536.12 miles (16,956.21 km) SE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 5 | 10,529.16 miles (16,945.00 km) SSE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 6 | 10,521.15 miles (16,932.11 km) SE | George Airport (GRJ) | George, South Africa | |
| 7 | 10,464.33 miles (16,840.66 km) SSE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 8 | 10,451.86 miles (16,820.59 km) SSE | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 9 | 10,430.04 miles (16,785.47 km) SE | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 10 | 10,425.95 miles (16,778.90 km) SSE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 11 | 10,414.65 miles (16,760.71 km) SE | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 12 | 10,413.17 miles (16,758.33 km) SE | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 13 | 10,403.14 miles (16,742.18 km) SE | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 14 | 10,400.12 miles (16,737.33 km) SE | Mokhotlong Airport (MKH) | Mokhotlong, Lesotho | |
| 15 | 10,391.75 miles (16,723.87 km) SE | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |