Nonstop flight route between Hyder, Alaska, United States and Orchid Island, Taitung County, Taiwan:
Departure Airport:
(55°54'11"N by 130°0'24"W)
Arrival Airport:
(22°1'45"N by 121°31'37"E)
Distance from WHD to KYD:
5,638.33 miles (9,073.99 km)
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Jump to:
- About this route
- WHD Airport Information
- KYD Airport Information
- Facts about WHD
- Facts about KYD
- 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 KYD
- List of Nearest Airports to KYD
- Map of Furthest Airports from KYD
- List of Furthest Airports from KYD
About this route:
A direct, nonstop flight between Hyder Seaplane Base (WHD), Hyder, Alaska, United States and Lanyu Airport (KYD), Orchid Island, Taitung County, Taiwan would travel a Great Circle distance of 5,638 miles (or 9,074 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 Lanyu 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 Lanyu 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: | KYD / RCLY |
| Airport Names: |
|
| Location: | Orchid Island, Taitung County, Taiwan |
| GPS Coordinates: | 22°1'45"N by 121°31'37"E |
| Area Served: | Orchid Island |
| Operator/Owner: | Civil Aeronautics Administration Ministry of National Defense |
| Airport Type: | Public |
| Elevation: | 44 feet (13 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from KYD |
| More Information: | KYD Maps & Info |
Facts about Hyder Seaplane Base (WHD):
- The closest airport to Hyder Seaplane Base (WHD) is Stewart Aerodrome (ZST), which is located only 2 miles (4 kilometers) NNE of WHD.
- In addition to being known as "Hyder Seaplane Base", another name for WHD is "4Z7".
- 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.
- 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.
- Hyder Seaplane Base (WHD) currently has only 1 runway.
Facts about Lanyu Airport (KYD):
- Lanyu Airport (KYD) currently has only 1 runway.
- The furthest airport from Lanyu Airport (KYD) is Dr. Luis María Argaña International Airport (ESG), which is nearly antipodal to Lanyu Airport (meaning Lanyu Airport is almost on the exact opposite side of the Earth from Dr. Luis María Argaña International Airport), and is located 12,299 miles (19,794 kilometers) away in Mariscal Estigarribia, Paraguay.
- Because of Lanyu Airport's relatively low elevation of 44 feet, planes can take off or land at Lanyu 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 closest airport to Lanyu Airport (KYD) is Lyudao Airport (Green Island Airport) (GNI), which is located 45 miles (72 kilometers) N of KYD.
- In addition to being known as "Lanyu Airport", other names for KYD include "蘭嶼航空站蘭嶼機場" and "Lányǔ HángkōngzhànLányǔ Jīchǎng".
| 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 | 44.68 miles (71.90 km) N | Lyudao Airport (Green Island Airport) (GNI) | Lyudao (Green Island), Taiwan | |
| 2 | 51.04 miles (82.15 km) W | Hengchun Airport (HCN) | Hengchun, Taiwan | |
| 3 | 57.01 miles (91.75 km) NNW | Taitung Airport (TTT) | Taitung, Taiwan, Republic of China | |
| 4 | 84.23 miles (135.55 km) WNW | Kaohsiung International Airport (Kaohsiung Siaogang Airport) (KHH) | Kaohsiung, Taiwan | |
| 5 | 105.67 miles (170.06 km) NW | Tainan Airport (TNN) | Tainan City, Taiwan, Republic of China | |
| 6 | 112.86 miles (181.64 km) SSE | Basco Airport (BSO) | Basco, Batanes, Philippines | |
| 7 | 121.97 miles (196.29 km) NW | Chiayi Airport (Shueishang Airport) (CYI) | Chiayi, Taiwan | |
| 8 | 137.87 miles (221.87 km) N | Hualien Airport (HUN) | Hualien, Taiwan, Republic of China | |
| 9 | 157.45 miles (253.39 km) WNW | Qimei Airport (CMJ) | Cimei, Taiwan | |
| 10 | 158.85 miles (255.64 km) NW | Wang-an Airport (WOT) | Wang-an, Penghu (Pescadores), Republic of China | |
| 11 | 160.88 miles (258.91 km) NW | Magong Airport (MZG) | Magong, Taiwan | |
| 12 | 164.83 miles (265.27 km) NNW | Taichung Airport(Taichung Ching Chuan Kang Airport) (RMQ) | Taichung, Taiwan, Taiwan | |
| 13 | 164.83 miles (265.27 km) NNW | Taichung Airport(Taichung Ching Chuan Kang Airport) (TXG) | Taichung, Taiwan, Republic of China | |
| 14 | 192.03 miles (309.05 km) NNE | Yonaguni Airport (OGN) | Yonaguni, Okinawa, Japan | |
| 15 | 201.49 miles (324.27 km) NE | Hateruma Airport (HTR) | Hateruma, Okinawa, Japan | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,299.17 miles (19,793.54 km) E | Dr. Luis María Argaña International Airport (ESG) | Mariscal Estigarribia, Paraguay | |
| 2 | 12,262.67 miles (19,734.81 km) WSW | Dr. Augusto Roberto Fuster International Airport (PJC) | Pedro Juan Caballero, Paraguay | |
| 3 | 12,256.08 miles (19,724.21 km) WSW | Ponta Porã International Airport (PMG) | Ponta Porã, Mato Grosso do Sul, Brazil | |
| 4 | 12,221.96 miles (19,669.29 km) SSW | Corumbá International Airport (CMG) | Corumbá, Mato Grosso do Sul, Brazil | |
| 5 | 12,221.60 miles (19,668.71 km) SSW | Puerto Suárez International Airport (PSZ) | Puerto Suárez, Bolivia | |
| 6 | 12,209.44 miles (19,649.14 km) W | Francisco de Matos Pereira Airport (DOU) | Dourados, Minas Gerais, Brazil | |
| 7 | 12,206.93 miles (19,645.09 km) SSW | Silvio Pettirossi International Airport (ASU) | Asunción, Paraguay | |
| 8 | 12,205.73 miles (19,643.17 km) SSW | Clorinda Airport (CLX) | Clorinda, Formosa, Argentina | |
| 9 | 12,169.28 miles (19,584.50 km) WSW | Campo Grande International Airport (CGR) | Campo Grande, Mato Grosso do Sul, Brazil | |
| 10 | 12,147.35 miles (19,549.21 km) S | Formosa International Airport (FMA) | Formosa, Argentina | |
| 11 | 12,129.79 miles (19,520.96 km) WSW | Guaíra Municipal Airport (QGA) | Guaíra, Paraná, Brazil | |
| 12 | 12,107.11 miles (19,484.46 km) SW | Guaraní International Airport (AGT) | Ciudad del Este, Paraguay | |
| 13 | 12,105.00 miles (19,481.06 km) E | Yacuiba Airport (BYC) | Yacuiba, Bolivia | |
| 14 | 12,101.42 miles (19,475.30 km) S | Carlos Miguel Jiménez Airport (PIL) | Pilar, Paraguay | |
| 15 | 12,094.32 miles (19,463.88 km) E | Tartagal "General Enrique Mosconi" Airport (TTG) | Tartagal, Salta, Argentina | |