Nonstop flight route between Hydaburg, Alaska, United States and Dongola, Sudan:
Departure Airport:
(55°12'23"N by 132°49'41"W)
Arrival Airport:
(19°9'12"N by 30°25'47"E)
Distance from HYG to DOG:
7,205.39 miles (11,595.93 km)
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Jump to:
- About this route
- HYG Airport Information
- DOG Airport Information
- Facts about HYG
- Facts about DOG
- Map of Nearest Airports to HYG
- List of Nearest Airports to HYG
- Map of Furthest Airports from HYG
- List of Furthest Airports from HYG
- Map of Nearest Airports to DOG
- List of Nearest Airports to DOG
- Map of Furthest Airports from DOG
- List of Furthest Airports from DOG
About this route:
A direct, nonstop flight between Hydaburg Seaplane Base (HYG), Hydaburg, Alaska, United States and Dongola Airport (DOG), Dongola, Sudan would travel a Great Circle distance of 7,205 miles (or 11,596 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 Hydaburg Seaplane Base and Dongola 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 Hydaburg Seaplane Base and Dongola Airport. You'll see that it will travel the same route of the red line on this map!
Departure 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 |
Arrival Airport Information:
| IATA / ICAO Codes: | DOG / HSDN |
| Airport Name: | Dongola Airport |
| Location: | Dongola, Sudan |
| GPS Coordinates: | 19°9'12"N by 30°25'47"E |
| Area Served: | Dongola, Sudan |
| Airport Type: | Public |
| Elevation: | 773 feet (236 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from DOG |
| More Information: | DOG Maps & Info |
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.
- Hydaburg Seaplane Base (HYG) currently has only 1 runway.
- Scheduled airline passenger service is subsidized by the United States Department of Transportation via the Essential Air Service program.
- 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.
- The closest airport to Hydaburg Seaplane Base (HYG) is Waterfall Seaplane Base (KWF), which is located only 17 miles (28 kilometers) WNW of HYG.
Facts about Dongola Airport (DOG):
- The furthest airport from Dongola Airport (DOG) is Fa'a'ā International Airport (PPT), which is nearly antipodal to Dongola Airport (meaning Dongola Airport is almost on the exact opposite side of the Earth from Fa'a'ā International Airport), and is located 12,326 miles (19,837 kilometers) away in Papeete, Tahiti, French Polynesia.
- Dongola Airport (DOG) currently has only 1 runway.
- Because of Dongola Airport's relatively low elevation of 773 feet, planes can take off or land at Dongola 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 Dongola Airport (DOG) is Ad-Dabbah Airport (AAD), which is located 84 miles (134 kilometers) SSE of DOG.
| 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 | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 83.51 miles (134.40 km) SSE | Ad-Dabbah Airport (AAD) | Al Dabbah, Sudan | |
| 2 | 85.31 miles (137.29 km) SSE | El Debba Airport (EDB) | El Debba (Al Dabbah), Sudan | |
| 3 | 103.85 miles (167.12 km) ESE | Merowe Airport (MWE) | Merowe, Sudan | |
| 4 | 195.92 miles (315.30 km) NNE | Wadi Halfa Airport (WHF) | Wadi Halfa, Sudan | |
| 5 | 235.36 miles (378.77 km) NNE | Al Hufalysin Airport (ABS) | Abu Simbel, Egypt | |
| 6 | 257.81 miles (414.91 km) ESE | Atbara Airport (ATB) | Atbara, Sudan | |
| 7 | 261.23 miles (420.40 km) NNW | Sharq Al-Owainat Airport (GSQ) | Sharq Al-Owainat, Egypt | |
| 8 | 283.26 miles (455.86 km) SSE | Khartoum International Airport (KRT) | Khartoum, Sudan | |
| 9 | 366.11 miles (589.19 km) NNE | Aswan International Airport (ASW) | Aswan, Egypt | |
| 10 | 414.80 miles (667.56 km) S | El Obeid Airport (EBD) | El Obeid, Sudan | |
| 11 | 444.11 miles (714.73 km) E | Port Sudan New International Airport (PZU) | Port Sudan, Sudan | |
| 12 | 463.47 miles (745.88 km) SE | Khashm El Girba Airport (GBU) | Khashm El Girba, Sudan | |
| 13 | 468.08 miles (753.30 km) ESE | Kassala Airport (KSL) | Kassala, Sudan | |
| 14 | 473.15 miles (761.46 km) NNE | Luxor International Airport (LXR) | Luxor, Egypt | |
| 15 | 498.69 miles (802.56 km) NE | Marsa Alam (RMF) | Marsa Alam, Egypt | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,326.43 miles (19,837.41 km) S | Fa'a'ā International Airport (PPT) | Papeete, Tahiti, French Polynesia | |
| 2 | 12,321.13 miles (19,828.88 km) S | Moorea Airport (MOZ) | Moorea, Windward Islands, French Polynesia | |
| 3 | 12,241.49 miles (19,700.72 km) SSE | Huahine – Fare Airport (HUH) | Huahine, Society Islands, French Polynesia | |
| 4 | 12,200.85 miles (19,635.32 km) SE | Bora Bora Airport (BOB) | Bora Bora, French Polynesia | |
| 5 | 12,182.32 miles (19,605.49 km) SSE | Rurutu Airport (RUR) | Rurutu, French Polynesia | |
| 6 | 12,179.06 miles (19,600.24 km) SE | Maupiti Airport (MAU) | Maupiti, Leeward Islands, French Polynesia | |
| 7 | 12,142.80 miles (19,541.90 km) WSW | Anaa Airport (AAA) | Anaa, Tuamotus, French Polynesia | |
| 8 | 12,135.44 miles (19,530.05 km) S | Mataiva Airport (MVT) | Mataiva, French Polynesia | |
| 9 | 12,113.51 miles (19,494.76 km) SW | Apataki Airport (APK) | Apataki, French Polynesia | |
| 10 | 12,103.98 miles (19,479.43 km) SW | Arutua Airport (AXR) | Arutua, Tuamotus, French Polynesia | |
| 11 | 12,101.76 miles (19,475.85 km) SW | Fakarava Airport (FAV) | Fakarava, Society Islands, French Polynesia | |
| 12 | 12,043.61 miles (19,382.27 km) SW | Ahe Airport (AHE) | Ahe, French Polynesia | |
| 13 | 12,037.16 miles (19,371.88 km) SW | Manihi Airport (XMH) | Manihi, French Polynesia | |
| 14 | 12,009.37 miles (19,327.16 km) WSW | Makemo Airport (MKP) | Makemo, French Polynesia | |
| 15 | 11,926.40 miles (19,193.63 km) E | Akatoka Manava Airport (Mauke Airport) (MUK) | Mauke Island, Cook Islands | |