Nonstop flight route between Hyder, Alaska, United States and Perak, Malaysia:
Departure Airport:
(55°54'11"N by 130°0'24"W)
Arrival Airport:
(4°12'59"N by 100°41'54"E)
Distance from WHD to SWY:
7,396.34 miles (11,903.23 km)
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Jump to:
- About this route
- WHD Airport Information
- SWY Airport Information
- Facts about WHD
- Facts about SWY
- 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 SWY
- List of Nearest Airports to SWY
- Map of Furthest Airports from SWY
- List of Furthest Airports from SWY
About this route:
A direct, nonstop flight between Hyder Seaplane Base (WHD), Hyder, Alaska, United States and Sitiawan Airport (SWY), Perak, Malaysia would travel a Great Circle distance of 7,396 miles (or 11,903 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 Sitiawan 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 Sitiawan 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: | SWY / WMBA |
| Airport Names: |
|
| Location: | Perak, Malaysia |
| GPS Coordinates: | 4°12'59"N by 100°41'54"E |
| Operator/Owner: | Department of Civil Aviation Malaysia |
| Elevation: | 25 feet (8 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from SWY |
| More Information: | SWY Maps & Info |
Facts about Hyder Seaplane Base (WHD):
- 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.
- There are two floats for seaplanes, one along the shoreline and another within a protected cove with a concrete launch ramp.
- Hyder Seaplane Base (WHD) currently has only 1 runway.
- 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".
Facts about Sitiawan Airport (SWY):
- The furthest airport from Sitiawan Airport (SWY) is Camilo Ponce Enriquez Airport (LOH), which is nearly antipodal to Sitiawan Airport (meaning Sitiawan Airport is almost on the exact opposite side of the Earth from Camilo Ponce Enriquez Airport), and is located 12,421 miles (19,989 kilometers) away in Loja, Ecuador.
- Sitiawan Airport (SWY) currently has only 1 runway.
- The closest airport to Sitiawan Airport (SWY) is Sultan Azlan Shah Airport (IPH), which is located 37 miles (59 kilometers) NE of SWY.
- Because of Sitiawan Airport's relatively low elevation of 25 feet, planes can take off or land at Sitiawan 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 "Sitiawan Airport", another name for SWY is "Lapangan Terbang Sitiawan".
| 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 | 36.50 miles (58.75 km) NE | Sultan Azlan Shah Airport (IPH) | Ipoh, Perak, Malaysia | |
| 2 | 80.13 miles (128.96 km) NNW | Penang International Airport (PEN) | Penang, Malaysia | |
| 3 | 88.90 miles (143.08 km) NNW | RMAF Butterworth (BWH) | Butterworth, Penang, Malaysia | |
| 4 | 88.90 miles (143.08 km) NNW | RMAF Butterworth (UTE) | Butterworth, South Africa | |
| 5 | 95.15 miles (153.13 km) SE | Sultan Abdul Aziz Shah Airport (SZB) | Subang (near Kuala Lumpur), Malaysia | |
| 6 | 101.13 miles (162.76 km) SE | KA01 KJ15 MR1 Kuala Lumpur Sentral (KL Sentral) 吉隆坡中环广场 (XKL) | Kuala Lumpur, Malaysia | |
| 7 | 122.92 miles (197.82 km) SE | Kuala Lumpur International Airport (KUL) | Sepang (near Kuala Lumpur), Malaysia | |
| 8 | 132.20 miles (212.76 km) WSW | Kualanamu International Airport (KNO) | Medan, Indonesia | |
| 9 | 138.20 miles (222.41 km) N | Sultan Abdul Halim Airport (AOR) | Alor Star, Kedah, Malaysia | |
| 10 | 146.94 miles (236.48 km) WSW | Polonia International Airport (MES) | Medan, Indonesia | |
| 11 | 160.64 miles (258.52 km) NNW | Langkawi International Airport (LGK) | Langkawi, Kedah, Malaysia | |
| 12 | 172.35 miles (277.37 km) SE | Melaka International Airport (MKZ) | Batu Berendam, Malaysia | |
| 13 | 173.71 miles (279.56 km) NE | Sultan Ismail Petra Airport (KBR) | Kota Bharu, Kelantan, Malaysia | |
| 14 | 175.79 miles (282.91 km) E | Sultan Ahmad Shah Airport / RMAF Kuantan (KUA) | Kuantan, Pahang, Malaysia | |
| 15 | 180.24 miles (290.07 km) N | Pattani Airport (PAN) | Pattani, Thailand | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,420.80 miles (19,989.29 km) SSE | Camilo Ponce Enriquez Airport (LOH) | Loja, Ecuador | |
| 2 | 12,391.35 miles (19,941.89 km) ESE | José María Velasco Ibarra Airport (MRR) | Macará, Ecuador | |
| 3 | 12,365.48 miles (19,900.25 km) SE | Santa Rosa International Airport (ETR) | Santa Rosa, El Oro, Ecuador | |
| 4 | 12,349.37 miles (19,874.33 km) ESE | Cap. FAP Pedro Canga Rodríguez Airport (TBP) | Tumbes, Peru | |
| 5 | 12,342.55 miles (19,863.35 km) SSW | Mariscal Lamar International Airport (CUE) | Cuenca, Ecuador | |
| 6 | 12,323.57 miles (19,832.81 km) SE | Cap. FAP Guillermo Concha Iberico International Airport (PIU) | Piura, Peru | |
| 7 | 12,300.01 miles (19,794.90 km) E | Cap. FAP Victor Montes Arias Airport (TYL) | Talara, Peru | |
| 8 | 12,288.98 miles (19,777.15 km) SSE | José Joaquín de Olmedo International Airport (GYE) | Santiago de Guayaquil, Ecuador | |
| 9 | 12,281.30 miles (19,764.79 km) SSW | Col. Edmundo Carvajal Airport (XMS) | Macas, Ecuador | |
| 10 | 12,267.37 miles (19,742.36 km) SW | Chachapoyas Airport (CHH) | Chachapoyas, Peru | |
| 11 | 12,255.52 miles (19,723.29 km) SSE | Cap. FAP José A. Quiñones González International Airport (CIX) | Chiclayo, Peru | |
| 12 | 12,255.51 miles (19,723.29 km) SE | General Ulpiano Paez Airport (SNC) | Salinas, Ecuador | |
| 13 | 12,230.90 miles (19,683.68 km) SSW | Rio Amazonas Airport (PTZ) | Shell Mera, Ecuador | |
| 14 | 12,227.28 miles (19,677.85 km) SSW | Mayor General FAP Armando Revoredo Iglesias (CJA) | Cajamarca, Peru | |
| 15 | 12,223.24 miles (19,671.34 km) SSW | Chachoan Airport (ATF) | Ambato, Ecuador | |