Nonstop flight route between Hyder, Alaska, United States and Tandil, Argentina:
Departure Airport:
(55°54'11"N by 130°0'24"W)
Arrival Airport:
(37°13'31"S by 59°13'39"W)
Distance from WHD to TDL:
7,650.86 miles (12,312.84 km)
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Jump to:
- About this route
- WHD Airport Information
- TDL Airport Information
- Facts about WHD
- Facts about TDL
- 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 TDL
- List of Nearest Airports to TDL
- Map of Furthest Airports from TDL
- List of Furthest Airports from TDL
About this route:
A direct, nonstop flight between Hyder Seaplane Base (WHD), Hyder, Alaska, United States and Tandil Airport (TDL), Tandil, Argentina would travel a Great Circle distance of 7,651 miles (or 12,313 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 Tandil 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 Tandil 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: | TDL / SAZT |
| Airport Names: |
|
| Location: | Tandil, Argentina |
| GPS Coordinates: | 37°13'31"S by 59°13'39"W |
| Area Served: | Tandil, Buenos Aires |
| Operator/Owner: | Government and Air Force |
| Airport Type: | Public / Militar |
| Elevation: | 574 feet (175 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from TDL |
| More Information: | TDL 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.
- There are two floats for seaplanes, one along the shoreline and another within a protected cove with a concrete launch ramp.
Facts about Tandil Airport (TDL):
- Tandil Airport (TDL) currently has only 1 runway.
- Because of Tandil Airport's relatively low elevation of 574 feet, planes can take off or land at Tandil 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 "Tandil Airport", another name for TDL is "Aeropuerto de Tandil".
- The furthest airport from Tandil Airport (TDL) is Yantai Laishan International Airport (YNT), which is nearly antipodal to Tandil Airport (meaning Tandil Airport is almost on the exact opposite side of the Earth from Yantai Laishan International Airport), and is located 12,402 miles (19,959 kilometers) away in Yantai, Shandong, China.
- The closest airport to Tandil Airport (TDL) is Olavarría Airport (OVR), which is located 59 miles (95 kilometers) WNW of TDL.
| 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 | 59.25 miles (95.35 km) WNW | Olavarría Airport (OVR) | Olavarría, Argentina | |
| 2 | 80.32 miles (129.26 km) N | Las Flores Airport (ELB) | El Banco, Colombia | |
| 3 | 89.74 miles (144.42 km) SSE | Necochea Airport (NEC) | Necochea, Buenos Aires, Argentina | |
| 4 | 100.30 miles (161.42 km) SW | Tres Arroyos Airport (OYO) | Tres Arroyos, Buenos Aires Province, Argentina | |
| 5 | 101.37 miles (163.14 km) SE | Miramar Airport (MJR) | Miramar, Buenos Aires, Argentina | |
| 6 | 102.98 miles (165.73 km) ESE | Astor Piazzolla International Airport (MDQ) | Mar del Plata, Buenos Aires Province, Argentina | |
| 7 | 120.95 miles (194.65 km) E | Villa Gesell Airport (VLG) | Villa Gesell, Buenos Aires, Argentina | |
| 8 | 147.01 miles (236.58 km) W | Brigadier Hector Eduardo Ruiz Airport (CSZ) | Coronel Suárez, Buenos Aires, Argentina | |
| 9 | 170.48 miles (274.36 km) NNE | Ministro Pistarini International Airport (EZE) | Ezeiza (near Buenos Aires), Argentina | |
| 10 | 172.54 miles (277.68 km) NNE | La Plata Airport (LPG) | La Plata, Buenos Aires, Argentina | |
| 11 | 174.38 miles (280.64 km) WNW | Comodoro Pedro Zanni Airport (PEH) | Pehuajó, Argentina | |
| 12 | 189.75 miles (305.37 km) NNE | Jorge Newbery Airfield (AEP) | Buenos Aires, Argentina | |
| 13 | 190.77 miles (307.01 km) SW | Comandante Espora Airport (BHI) | Bahía Blanca, Buenos Aires Province, Argentina | |
| 14 | 194.85 miles (313.58 km) N | San Fernando Airport (FDO) | San Fernando, Buenos Aires, Argentina | |
| 15 | 207.99 miles (334.72 km) NNE | Laguna de los Patos International Airport (CYR) | Colonia del Sacramento, Colonia, Uruguay | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,401.68 miles (19,958.52 km) WNW | Yantai Laishan International Airport (YNT) | Yantai, Shandong, China | |
| 2 | 12,366.96 miles (19,902.64 km) NNE | Qingdao Liuting International Airport (TAO) | Qingdao, Shandong, China | |
| 3 | 12,356.60 miles (19,885.97 km) W | Weihai Dashuibo Airport (WEH) | Weihai, Shandong, China | |
| 4 | 12,337.09 miles (19,854.57 km) ENE | Weifang Airport (WEF) | Weifang, Shandong, China | |
| 5 | 12,309.55 miles (19,810.25 km) NNW | Dalian Zhoushuizi International Airport (DLC) | Dalian, Liaoning, China | |
| 6 | 12,262.29 miles (19,734.19 km) NW | Changhai Airport (CNI) | Changhai, China | |
| 7 | 12,239.13 miles (19,696.93 km) NNE | Qinhuangdao Shanhaiguan Airport (SHP) | Qinhuangdao, Hebei, China | |
| 8 | 12,239.04 miles (19,696.78 km) E | Jinan Yaoqiang International Airport (TNA) | Jinan, Shandong, China | |
| 9 | 12,236.76 miles (19,693.10 km) NE | Linyi Shubuling Airport (LYI) | Linyi, Shandong, China | |
| 10 | 12,224.89 miles (19,674.01 km) NNE | Lianyungang Baitabu Airport (LYG) | Lianyungang, Jiangsu, China | |
| 11 | 12,209.12 miles (19,648.63 km) NE | Tianjin Binhai International Airport (TSN) | Tianjin, China | |
| 12 | 12,207.85 miles (19,646.58 km) NE | Tangshan Sannühe Airport (TVS) | Tangshan, Hebei, China | |
| 13 | 12,181.65 miles (19,604.41 km) NNE | Huai'an Lianshui Airport (HIA) | Huai'an, Jiangsu, China | |
| 14 | 12,172.33 miles (19,589.41 km) N | Yancheng Nanyang Airport (YNZ) | Yancheng, Jiangsu, China | |
| 15 | 12,168.54 miles (19,583.32 km) N | Jinzhou Xiaolingzi Airport (JNZ) | Jinzhou, Liaoning, China | |