Nonstop flight route between Kiffa, Mauritania and Hydaburg, Alaska, United States:
Departure Airport:
(16°35'22"N by 11°24'21"W)
Arrival Airport:
(55°12'23"N by 132°49'41"W)
Distance from KFA to HYG:
6,418.94 miles (10,330.25 km)
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- About this route
- KFA Airport Information
- HYG Airport Information
- Facts about KFA
- Facts about HYG
- Map of Nearest Airports to KFA
- List of Nearest Airports to KFA
- Map of Furthest Airports from KFA
- List of Furthest Airports from KFA
- Map of Nearest Airports to HYG
- List of Nearest Airports to HYG
- Map of Furthest Airports from HYG
- List of Furthest Airports from HYG
About this route:
A direct, nonstop flight between Kiffa Airport (KFA), Kiffa, Mauritania and Hydaburg Seaplane Base (HYG), Hydaburg, Alaska, United States would travel a Great Circle distance of 6,419 miles (or 10,330 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 Kiffa Airport and Hydaburg 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 Kiffa Airport and Hydaburg 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: | KFA / GQNF |
| Airport Name: | Kiffa Airport |
| Location: | Kiffa, Mauritania |
| GPS Coordinates: | 16°35'22"N by 11°24'21"W |
| Operator/Owner: | Government |
| Airport Type: | Public |
| Elevation: | 423 feet (129 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from KFA |
| More Information: | KFA Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | HYG / PAHY |
| Airport Name: | Hydaburg Seaplane Base |
| Location: | Hydaburg, Alaska, United States |
| GPS Coordinates: | 55°12'23"N by 132°49'41"W |
| Area Served: | Hydaburg, Alaska |
| Operator/Owner: | Alaska DOT&PF - Southeast Region |
| Airport Type: | Public |
| Elevation: | 0 feet (0 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from HYG |
| More Information: | HYG Maps & Info |
Facts about Kiffa Airport (KFA):
- The furthest airport from Kiffa Airport (KFA) is Tongoa Airport (TGH), which is nearly antipodal to Kiffa Airport (meaning Kiffa Airport is almost on the exact opposite side of the Earth from Tongoa Airport), and is located 12,416 miles (19,981 kilometers) away in Tongoa, Shefa Province, Vanuatu.
- Kiffa Airport (KFA) currently has only 1 runway.
- Because of Kiffa Airport's relatively low elevation of 423 feet, planes can take off or land at Kiffa 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 Kiffa Airport (KFA) is Tamchakett Airport (THT), which is located 59 miles (95 kilometers) NE of KFA.
Facts about Hydaburg Seaplane Base (HYG):
- The furthest airport from Hydaburg Seaplane Base (HYG) is Port Alfred Airport (AFD), which is located 10,651 miles (17,140 kilometers) away in Port Alfred, South Africa.
- Because of Hydaburg Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at Hydaburg 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.
- Hydaburg Seaplane Base is a state owned, public use seaplane base located in Hydaburg, a city in the Prince of Wales-Hyder Census Area of the U.S.
- Hydaburg Seaplane Base has one seaplane landing area designated E/W with a water surface measuring 5,000 by 2,000 feet.
- The closest airport to Hydaburg Seaplane Base (HYG) is Waterfall Seaplane Base (KWF), which is located only 17 miles (28 kilometers) WNW of HYG.
- Hydaburg Seaplane Base (HYG) currently has only 1 runway.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 59.09 miles (95.10 km) NE | Tamchakett Airport (THT) | Tamchakett, Mauritania |     |
| 2 | 107.89 miles (173.64 km) NW | Letfotar Airport (MOM) | Moudjeria, Mauritania | |
| 3 | 111.04 miles (178.69 km) SSW | Sélibaby Airport (SEY) | Sélibaby, Mauritania | |
| 4 | 115.07 miles (185.18 km) SSE | Yélimané Airport (EYL) | Yélimané, Mali | |
| 5 | 117.36 miles (188.87 km) E | Aioun el Atrouss Airport (AEO) | Aioun El Atrouss, Mauritania | |
| 6 | 136.83 miles (220.20 km) N | Tidjikja Airport (TIY) | Tidjikja, Mauritania | |
| 7 | 139.59 miles (224.65 km) SSW | Bakel Airport (BXE) | Bakel, Senegal | |
| 8 | 142.44 miles (229.23 km) WSW | Kaédi Airport (KED) | Kaédi, Mauritania | |
| 9 | 144.66 miles (232.81 km) WSW | Ouro Sogui Airport (MAX) | Matam, Senegal | |
| 10 | 145.69 miles (234.47 km) S | Kayes Airport (KYS) | Kayes, Mali | |
| 11 | 153.31 miles (246.73 km) SE | Nioro Airport (NIX) | Nioro, Mali | |
| 12 | 178.92 miles (287.94 km) NE | Tichitt Airport (THI) | Tichitt, Mauritania | |
| 13 | 185.01 miles (297.74 km) W | Abbaye Airport (BGH) | Boghe (Bogué), Mauritania | |
| 14 | 216.09 miles (347.76 km) E | Timbedra Airport (TMD) | Timbedra, Mauritania | |
| 15 | 226.04 miles (363.78 km) WNW | Boutilimit Airport (OTL) | Boutilimit, Mauritania | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,415.78 miles (19,981.22 km) S | Tongoa Airport (TGH) | Tongoa, Shefa Province, Vanuatu | |
| 2 | 12,408.01 miles (19,968.71 km) E | Lamen Bay Airport (LNB) | Lamen Bay, Epi Island, Shéfa Province, Vanuatu | |
| 3 | 12,398.43 miles (19,953.29 km) SSE | Siwo Airport (EAE) | Sangafa, Emae, Shéfa, Vanuatu | |
| 4 | 12,387.08 miles (19,935.03 km) ESE | Craig Cove Airport (CCV) | Craig Cove, Ambrym Island, Malampa, Vanuatu | |
| 5 | 12,384.44 miles (19,930.77 km) E | Malekoula Airport (LPM) | Lamap, Malampa, Vanuatu | |
| 6 | 12,379.47 miles (19,922.77 km) SSE | Lonorore Airport (LNE) | Lonorore, Pentecost Island, Pénama Province, Vanuatu | |
| 7 | 12,358.03 miles (19,888.28 km) SSE | Bauerfield International Airport (VLI) | Port Vila, Vanuatu | |
| 8 | 12,354.11 miles (19,881.97 km) SSE | Sara Airport (SSR) | Sara, Vanuatu | |
| 9 | 12,350.18 miles (19,875.64 km) ESE | Norsup Airport (NUS) | Norsup, Malakula island, Vanuatu | |
| 10 | 12,338.86 miles (19,857.42 km) SSE | Longana Airport (LOD) | Longana, Ambae Island, Pénama Province, Vanuatu | |
| 11 | 12,321.61 miles (19,829.66 km) SSE | Maewo-Naone Airport (MWF) | Maewo, Vanuatu | |
| 12 | 12,318.84 miles (19,825.20 km) SE | Santo-Pekoa International Airport (SON) | Luganville, Vanuatu | |
| 13 | 12,283.82 miles (19,768.85 km) S | Dillon's Bay Airport (DLY) | Dillon's Bay, Erromango, Taféa, Vanuatu | |
| 14 | 12,273.75 miles (19,752.63 km) SSW | Ipota Airport (IPA) | Ipota, Erromango, Vanuatu | |
| 15 | 12,259.75 miles (19,730.10 km) SSE | Gaua Airport (ZGU) | Gaua, Torba, Vanuatu | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 17.49 miles (28.14 km) WNW | Waterfall Seaplane Base (KWF) | Waterfall, Alaska, United States | |
| 2 | 21.22 miles (34.15 km) NNE | Hollis Clark Bay Seaplane Base (HYL) | Hollis, Alaska, United States | |
| 3 | 22.63 miles (36.42 km) NNW | Craig Seaplane Base (CGA) | Craig, Alaska, United States | |
| 4 | 27.53 miles (44.31 km) NNW | Klawock Airport (KLW) | Klawock, Alaska, United States | |
| 5 | 35.19 miles (56.63 km) NNE | Thorne Bay Seaplane Base (KTB) | Thorne Bay, Alaska, United States | |
| 6 | 45.14 miles (72.64 km) ENE | Ketchikan International Airport (KTN) | Ketchikan, Alaska, United States | |
| 7 | 46.83 miles (75.37 km) ENE | Ketchikan Harbor Seaplane Base (WFB) | Ketchikan, Alaska, United States | |
| 8 | 47.11 miles (75.82 km) NNW | Naukati Bay Seaplane Base (WNC) | Tuxekan Island, Alaska, United States | |
| 9 | 49.61 miles (79.84 km) E | Metlakatla Seaplane Base (MTM) | Metlakatla, Annette Island, Alaska, United States | |
| 10 | 50.90 miles (81.92 km) ESE | Annette Island Airport (ANN) | Annette Island, Alaska, United States | |
| 11 | 54.12 miles (87.09 km) NNW | Tokeen Seaplane Base (TKI) | Tokeen, Alaska, United States | |
| 12 | 55.85 miles (89.88 km) N | Coffman Cove Seaplane Base (KCC) | Coffman Cove, Alaska, United States | |
| 13 | 63.91 miles (102.85 km) N | North Whale Seaplane Base (WWP) | North Whale Pass, Alaska, United States | |
| 14 | 83.29 miles (134.05 km) NNW | Port Protection Seaplane Base (PPV) | Port Protection, Alaska, United States | |
| 15 | 84.95 miles (136.72 km) NNW | Point Baker Seaplane Base (KPB) | Point Baker, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,650.64 miles (17,140.50 km) SE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 2 | 10,642.94 miles (17,128.10 km) SE | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 3 | 10,642.56 miles (17,127.50 km) SE | East London Airport (ELS) | East London, South Africa | |
| 4 | 10,569.68 miles (17,010.20 km) SE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 5 | 10,563.29 miles (16,999.92 km) SSE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 6 | 10,551.55 miles (16,981.04 km) SE | George Airport (GRJ) | George, South Africa | |
| 7 | 10,498.77 miles (16,896.08 km) SSE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 8 | 10,486.13 miles (16,875.75 km) SSE | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 9 | 10,463.83 miles (16,839.85 km) SE | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 10 | 10,460.65 miles (16,834.75 km) SSE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 11 | 10,448.37 miles (16,814.98 km) SE | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 12 | 10,446.79 miles (16,812.44 km) SE | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 13 | 10,434.10 miles (16,792.02 km) SE | Mokhotlong Airport (MKH) | Mokhotlong, Lesotho | |
| 14 | 10,431.69 miles (16,788.14 km) SE | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 15 | 10,425.13 miles (16,777.58 km) SE | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |