Nonstop flight route between Hyder, Alaska, United States and Kandrian, Papua New Guinea:
Departure Airport:
(55°54'11"N by 130°0'24"W)
Arrival Airport:
(6°12'29"S by 149°32'30"E)
Distance from WHD to KDR:
6,206.95 miles (9,989.09 km)
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Jump to:
- About this route
- WHD Airport Information
- KDR Airport Information
- Facts about WHD
- Facts about KDR
- Map of Nearest Airports to WHD
- List of Nearest Airports to WHD
- Map of Furthest Airports from WHD
- List of Furthest Airports from WHD
- Map of Nearest Airports to KDR
- List of Nearest Airports to KDR
- Map of Furthest Airports from KDR
- List of Furthest Airports from KDR
About this route:
A direct, nonstop flight between Hyder Seaplane Base (WHD), Hyder, Alaska, United States and Kandrian Airport (KDR), Kandrian, Papua New Guinea would travel a Great Circle distance of 6,207 miles (or 9,989 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 Hyder Seaplane Base and Kandrian 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 Hyder Seaplane Base and Kandrian Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | WHD / |
| Airport Names: |
|
| Location: | Hyder, Alaska, United States |
| GPS Coordinates: | 55°54'11"N by 130°0'24"W |
| Area Served: | Hyder, Alaska |
| Operator/Owner: | Alaska DOT&PF - Southeast Region |
| Airport Type: | Public |
| Elevation: | 0 feet (0 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from WHD |
| More Information: | WHD Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | KDR / AYKC |
| Airport Name: | Kandrian Airport |
| Location: | Kandrian, Papua New Guinea |
| GPS Coordinates: | 6°12'29"S by 149°32'30"E |
| Elevation: | 300 feet (91 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from KDR |
| More Information: | KDR Maps & Info |
Facts about Hyder Seaplane Base (WHD):
- In addition to being known as "Hyder Seaplane Base", another name for WHD is "4Z7".
- Hyder Seaplane Base (WHD) currently has only 1 runway.
- Because of Hyder Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at Hyder 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 furthest airport from Hyder Seaplane Base (WHD) is Port Alfred Airport (AFD), which is located 10,540 miles (16,962 kilometers) away in Port Alfred, South Africa.
- The closest airport to Hyder Seaplane Base (WHD) is Stewart Aerodrome (ZST), which is located only 2 miles (4 kilometers) NNE of WHD.
- Hyder Seaplane Base has one seaplane landing area designated N/S with a water surface measuring 10,000 by 1,000 feet.
Facts about Kandrian Airport (KDR):
- The closest airport to Kandrian Airport (KDR) is Gasmata Airport (GMI), which is located 55 miles (88 kilometers) E of KDR.
- Kandrian Airport (KDR) currently has only 1 runway.
- Because of Kandrian Airport's relatively low elevation of 300 feet, planes can take off or land at Kandrian 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 Kandrian Airport (KDR) is Governador Carlos Wilson Airport (FEN), which is located 11,728 miles (18,875 kilometers) away in Fernando de Noronha, Pernambuco, Brazil.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 2.25 miles (3.61 km) NNE | Stewart Aerodrome (ZST) | Stewart, British Columbia, Canada |     |
| 2 | 67.79 miles (109.09 km) NW | Bronson Creek Airport (YBM) | Bronson Creek, British Columbia, Canada | |
| 3 | 74.05 miles (119.18 km) N | Bob Quinn Lake Airport (YBO) | Bob Quinn Lake, British Columbia, Canada | |
| 4 | 75.28 miles (121.16 km) WSW | Ketchikan Harbor Seaplane Base (WFB) | Ketchikan, Alaska, United States | |
| 5 | 76.55 miles (123.19 km) WSW | Ketchikan International Airport (KTN) | Ketchikan, Alaska, United States | |
| 6 | 81.39 miles (130.99 km) SW | Metlakatla Seaplane Base (MTM) | Metlakatla, Annette Island, Alaska, United States | |
| 7 | 85.42 miles (137.46 km) SW | Annette Island Airport (ANN) | Annette Island, Alaska, United States | |
| 8 | 99.31 miles (159.83 km) WNW | Wrangell Airport (WRG) | Wrangell, Alaska, United States | |
| 9 | 99.38 miles (159.94 km) W | Thorne Bay Seaplane Base (KTB) | Thorne Bay, Alaska, United States | |
| 10 | 105.81 miles (170.28 km) WSW | Hollis Clark Bay Seaplane Base (HYL) | Hollis, Alaska, United States | |
| 11 | 109.05 miles (175.49 km) S | Prince Rupert/Seal Cove Water Airport (ZSW) | Prince Rupert, British Columbia, Canada | |
| 12 | 109.61 miles (176.40 km) W | Coffman Cove Seaplane Base (KCC) | Coffman Cove, Alaska, United States | |
| 13 | 113.09 miles (182.00 km) S | Prince Rupert Airport (YPR) | Prince Rupert, British Columbia, Canada | |
| 14 | 114.02 miles (183.49 km) SSE | Northwest Regional Airport Terrace-Kitimat (YXT) | Terrace, British Columbia and Kitimat, British Columbia, Canada | |
| 15 | 120.32 miles (193.63 km) WSW | Hydaburg Seaplane Base (HYG) | Hydaburg, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,539.92 miles (16,962.32 km) SE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 2 | 10,533.63 miles (16,952.20 km) SE | East London Airport (ELS) | East London, South Africa | |
| 3 | 10,530.26 miles (16,946.77 km) SE | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 4 | 10,463.39 miles (16,839.16 km) SE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 5 | 10,460.53 miles (16,834.54 km) SE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 6 | 10,435.61 miles (16,794.45 km) SE | George Airport (GRJ) | George, South Africa | |
| 7 | 10,398.55 miles (16,734.80 km) SE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 8 | 10,384.52 miles (16,712.22 km) SE | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 9 | 10,363.16 miles (16,677.84 km) SSE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 10 | 10,358.91 miles (16,671.02 km) SE | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 11 | 10,343.07 miles (16,645.52 km) SE | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 12 | 10,340.95 miles (16,642.10 km) SE | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 13 | 10,330.40 miles (16,625.13 km) SE | Mokhotlong Airport (MKH) | Mokhotlong, Lesotho | |
| 14 | 10,319.33 miles (16,607.31 km) SSE | Hluhluwe Airport (HLW) | Hluhluwe, South Africa | |
| 15 | 10,318.04 miles (16,605.23 km) SE | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 54.54 miles (87.78 km) E | Gasmata Airport (GMI) | Gasmata Island, Papua New Guinea | |
| 2 | 78.60 miles (126.50 km) NE | Hoskins Airport (HKN) | Hoskins, Papua New Guinea | |
| 3 | 92.15 miles (148.30 km) NW | Cape Gloucester Airport (CGC) | Cape Gloucester, Papua New Guinea | |
| 4 | 119.35 miles (192.07 km) WSW | Finschhafen Airport (FIN) | Finschhafen, Papua New Guinea | |
| 5 | 140.41 miles (225.97 km) ENE | Jacquinot Bay Airport (JAQ) | Jacquinot Bay, Papua New Guinea | |
| 6 | 160.62 miles (258.49 km) ENE | Manguna Airport (MFO) | Manguna, Papua New Guinea | |
| 7 | 190.51 miles (306.59 km) SSE | Losuia Airport (Kiriwina Airfield) (LSA) | Losuia, Kiriwina Island, Papua New Guinea | |
| 8 | 194.94 miles (313.72 km) W | Lae Nadzab Airport (LAE) | Lae, Papua New Guinea, Papua New Guinea | |
| 9 | 210.32 miles (338.48 km) WSW | Bulolo Airport (BUL) | Bulolo, Papua New Guinea | |
| 10 | 217.82 miles (350.54 km) S | Wanigela Airport (AGL) | Wanigela, Papua New Guinea | |
| 11 | 220.59 miles (355.00 km) SSE | Vivigani Airport (VIV) | Vivigani, Goodenough Island, Papua New Guinea | |
| 12 | 222.47 miles (358.03 km) SSW | Kokoda Airport (KKD) | Kokoda, Papua New Guinea | |
| 13 | 233.52 miles (375.82 km) SW | Fane Airport (FNE) | Fane, Papua New Guinea | |
| 14 | 234.04 miles (376.64 km) ENE | Rabaul Airport (RAB) | Rabaul, Papua New Guinea | |
| 15 | 240.97 miles (387.81 km) SSW | Efogi Airport (EFG) | Efogi, Papua New Guinea | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,728.35 miles (18,874.91 km) N | Governador Carlos Wilson Airport (FEN) | Fernando de Noronha, Pernambuco, Brazil | |
| 2 | 11,713.07 miles (18,850.31 km) NNW | São Filipe Airport (SFL) | Fogo, Cape Verde | |
| 3 | 11,698.54 miles (18,826.92 km) NNW | Mosteiros Airport (MTI) | Mosteiros, Cape Verde | |
| 4 | 11,671.34 miles (18,783.15 km) NW | Praia International Airport (RAI) | Praia, Cape Verde | |
| 5 | 11,647.15 miles (18,744.23 km) NW | Maio Airport (MMO) | Maio, Cape Verde | |
| 6 | 11,616.92 miles (18,695.58 km) NNW | Cesária Évora International Airport (VXE) | São Vicente, Cape Verde | |
| 7 | 11,606.95 miles (18,679.52 km) NNW | Preguiça Airport (SNE) | São Nicolau, Cape Verde | |
| 8 | 11,595.07 miles (18,660.42 km) NNW | Agostinho Neto Airport (NTO) | Ponta do Sol, Santo Antão, Cape Verde | |
| 9 | 11,580.57 miles (18,637.08 km) NW | Aristides Pereira International Airport (BVC) | Boa Vista, Cape Verde | |
| 10 | 11,550.15 miles (18,588.12 km) NE | Pinto Martins – Fortaleza International Airport (FOR) | Fortaleza, Ceará, Brazil | |
| 11 | 11,549.37 miles (18,586.86 km) NW | Amílcar Cabral International Airport (SID) | Sal Island, Cape Verde | |
| 12 | 11,536.78 miles (18,566.60 km) NNE | Augusto Severo International Airport (NAT) | Natal, Brazil | |
| 13 | 11,516.15 miles (18,533.39 km) NNE | Gov. Dix-Sept Rosado Airport (MVF) | Mossoro, Rio Grande do Norte, Brazil | |
| 14 | 11,463.58 miles (18,448.80 km) SSE | Presidente Castro Pinto International Airport (JPA) | João Pessoa, Paraíba, Brazil | |
| 15 | 11,436.72 miles (18,405.57 km) NE | Parnaíba–Prefeito Dr. João Silva Filho International Airport (PHB) | Parnaiba, Piaui, Brazil | |