Nonstop flight route between Seward, Alaska, United States and Yakushima, Kagoshima Prefecture, Japan:
Departure Airport:
(60°7'36"N by 149°25'8"W)
Arrival Airport:
(30°23'8"N by 130°39'33"E)
Distance from SWD to KUM:
4,082.24 miles (6,569.71 km)
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Jump to:
- About this route
- SWD Airport Information
- KUM Airport Information
- Facts about SWD
- Facts about KUM
- Map of Nearest Airports to SWD
- List of Nearest Airports to SWD
- Map of Furthest Airports from SWD
- List of Furthest Airports from SWD
- Map of Nearest Airports to KUM
- List of Nearest Airports to KUM
- Map of Furthest Airports from KUM
- List of Furthest Airports from KUM
About this route:
A direct, nonstop flight between Seward Airport (SWD), Seward, Alaska, United States and Yakushima Airport (KUM), Yakushima, Kagoshima Prefecture, Japan would travel a Great Circle distance of 4,082 miles (or 6,570 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 Seward Airport and Yakushima 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 Seward Airport and Yakushima Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | SWD / PAWD |
| Airport Name: | Seward Airport |
| Location: | Seward, Alaska, United States |
| GPS Coordinates: | 60°7'36"N by 149°25'8"W |
| Area Served: | Seward, Alaska |
| Operator/Owner: | Alaska DOT&PF - Central Region |
| Airport Type: | Public |
| Elevation: | 22 feet (7 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from SWD |
| More Information: | SWD Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | KUM / RJFC |
| Airport Names: |
|
| Location: | Yakushima, Kagoshima Prefecture, Japan |
| GPS Coordinates: | 30°23'8"N by 130°39'33"E |
| Area Served: | Yakushima, Japan |
| Operator/Owner: | Government |
| Airport Type: | Public |
| Elevation: | 122 feet (37 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from KUM |
| More Information: | KUM Maps & Info |
Facts about Seward Airport (SWD):
- The closest airport to Seward Airport (SWD) is Chenega Bay Airport (NCN), which is located 49 miles (79 kilometers) E of SWD.
- The furthest airport from Seward Airport (SWD) is Port Elizabeth International Airport (PLZ), which is located 10,617 miles (17,086 kilometers) away in Port Elizabeth, South Africa.
- Seward Airport (SWD) has 2 runways.
- Seward Airport covers an area of 302 acres at an elevation of 22 feet above mean sea level.
- The airport was built during World War II.
- Because of Seward Airport's relatively low elevation of 22 feet, planes can take off or land at Seward 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.
Facts about Yakushima Airport (KUM):
- In addition to being known as "Yakushima Airport", other names for KUM include "屋久島空港" and "Yakushima Kūkō".
- Because of Yakushima Airport's relatively low elevation of 122 feet, planes can take off or land at Yakushima 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 Yakushima Airport (KUM) is Kagoshima Airport (KOJ), which is located 98 miles (158 kilometers) N of KUM.
- The furthest airport from Yakushima Airport (KUM) is Salgado Filho International Airport (POA), which is nearly antipodal to Yakushima Airport (meaning Yakushima Airport is almost on the exact opposite side of the Earth from Salgado Filho International Airport), and is located 12,324 miles (19,834 kilometers) away in Porto Alegre, Rio Grande do Sul, Brazil.
- Yakushima Airport (KUM) currently has only 1 runway.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 49.26 miles (79.28 km) E | Chenega Bay Airport (NCN) | Chenega, Alaska, United States |     |
| 2 | 60.43 miles (97.25 km) WNW | Soldotna Airport (SXQ) | Soldotna, Alaska, United States | |
| 3 | 69.61 miles (112.03 km) WNW | Kenai Municipal Airport (ENA) | Kenai, Alaska, United States | |
| 4 | 74.97 miles (120.65 km) NNW | Ted Stevens Anchorage International Airport (ANC) | Anchorage, Alaska, United States | |
| 5 | 76.45 miles (123.03 km) N | Merrill Field (MRI) | Anchorage, Alaska, United States | |
| 6 | 78.70 miles (126.66 km) WSW | Homer Airport (HOM) | Homer, Alaska, United States | |
| 7 | 78.79 miles (126.80 km) N | Elmendorf Air Force Base (EDF) | Anchorage, Alaska, United States | |
| 8 | 78.86 miles (126.92 km) N | Bryant Army Airfield (FRN) | Fort Richardson, Anchorage, Alaska, United States | |
| 9 | 87.78 miles (141.26 km) NW | Tyonek Airport (TYE) | Tyonek, Alaska, United States | |
| 10 | 90.87 miles (146.24 km) NW | Beluga Airport (BVU) | Beluga, Alaska, United States | |
| 11 | 92.46 miles (148.80 km) WSW | Seldovia Airport (SOV) | Seldovia, Alaska, United States | |
| 12 | 98.27 miles (158.15 km) N | Big Lake Airport (BGQ) | Big Lake, Alaska, United States | |
| 13 | 99.75 miles (160.54 km) WSW | Port Graham Airport (PGM) | Port Graham, Alaska, United States | |
| 14 | 99.92 miles (160.81 km) N | Wasilla Airport (WWA) | Wasilla, Alaska, United States | |
| 15 | 102.04 miles (164.22 km) N | Palmer Municipal Airport (PAQ) | Palmer, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,616.64 miles (17,085.78 km) S | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 2 | 10,594.47 miles (17,050.10 km) SSE | George Airport (GRJ) | George, South Africa | |
| 3 | 10,593.15 miles (17,047.98 km) S | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 4 | 10,560.72 miles (16,995.79 km) S | East London Airport (ELS) | East London, South Africa | |
| 5 | 10,550.26 miles (16,978.95 km) SSE | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 6 | 10,460.13 miles (16,833.91 km) S | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 10,414.58 miles (16,760.60 km) S | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 8 | 10,345.77 miles (16,649.86 km) S | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 9 | 10,340.78 miles (16,641.83 km) S | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 10 | 10,335.79 miles (16,633.80 km) S | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 11 | 10,335.73 miles (16,633.70 km) S | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 12 | 10,330.80 miles (16,625.77 km) S | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 13 | 10,328.60 miles (16,622.23 km) S | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 14 | 10,313.37 miles (16,597.73 km) S | Moshoeshoe I International Airport (MSU) | Maseru, Lesotho | |
| 15 | 10,304.43 miles (16,583.34 km) S | Mokhotlong Airport (MKH) | Mokhotlong, Lesotho | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 98.02 miles (157.74 km) N | Kagoshima Airport (KOJ) | Kagoshima, Japan | |
| 2 | 113.15 miles (182.09 km) NNE | Miyazaki Airport (KMI) | Miyazaki, Miyazaki Prefecture, Japan | |
| 3 | 146.58 miles (235.90 km) SSW | Amami Airport (ASJ) | Amami Island, Japan | |
| 4 | 149.26 miles (240.21 km) SSW | Kikai Airport (KKX) | Kikaiga Shima, Kikai-Shima Island, Japan | |
| 5 | 169.79 miles (273.24 km) N | Kumamoto Airport (KMJ) | Mashiki, Kumamoto Prefecture, Japan | |
| 6 | 180.31 miles (290.18 km) NNW | Nagasaki Airport (NGS) | Nagasaki, Japan | |
| 7 | 190.79 miles (307.05 km) NW | Fukue Airport (FUJ) | Gotō, Nagasaki, Japan | |
| 8 | 192.13 miles (309.21 km) N | Saga Airport (HSG) | Saga, Kyūshū, Japan | |
| 9 | 221.36 miles (356.24 km) N | Fukuoka Airport (FUK) | Fukuoka, Japan | |
| 10 | 222.91 miles (358.74 km) NNE | Oita Airport (OIT) | Oita, Japan | |
| 11 | 237.96 miles (382.96 km) NNW | Iki Airport (IKI) | Iki, Iki Island, Japan | |
| 12 | 239.02 miles (384.67 km) N | Kokura Airport (KKJ) | Kita Kyūshū, Kyūshū, Japan | |
| 13 | 247.56 miles (398.41 km) N | Yamaguchi Ube Airport (UBJ) | Ube, Yamaguchi Prefecture, Japan | |
| 14 | 266.08 miles (428.22 km) NNE | Matsuyama Airport (MYJ) | Matsuyama, Ehime, Japan | |
| 15 | 280.72 miles (451.77 km) NE | Kōchi Airport (KCZ) | Kōchi, Japan | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,324.19 miles (19,833.82 km) ESE | Salgado Filho International Airport (POA) | Porto Alegre, Rio Grande do Sul, Brazil | |
| 2 | 12,321.92 miles (19,830.17 km) S | Diomício Freitas/Forquilhinha Airport (CCM) | Criciúma, Santa Catarina, Brazil | |
| 3 | 12,248.17 miles (19,711.47 km) SSE | Antônio Correia Pinto de Macedo Airport (LAJ) | Lages, Santa Catarina, Brazil | |
| 4 | 12,243.24 miles (19,703.54 km) SSW | Florianópolis-Hercílio Luz International Airport (FLN) | Florianópolis, Santa Catarina, Brazil | |
| 5 | 12,237.36 miles (19,694.07 km) ESE | Pelotas International Airport (PET) | Pelotas, Rio Grande do Sul, Brazil | |
| 6 | 12,233.00 miles (19,687.06 km) SE | Rio Grande Regional Airport (RIG) | Rio Grande, Brazil | |
| 7 | 12,203.86 miles (19,640.17 km) SE | Lauro Kurtz Airport (PFB) | Passo Fundo, Rio Grande do Sul, Brazil | |
| 8 | 12,190.91 miles (19,619.31 km) S | Navegantes Airport (NVT) | Navegantes, Santa Catarina, Brazil | |
| 9 | 12,178.27 miles (19,598.98 km) SSE | Ângelo Ponzoni Municipal Airport (VIA) | Videira, Santa Catarina, Brazil | |
| 10 | 12,178.15 miles (19,598.78 km) SE | Erechim Airport (ERM) | Erechim, Rio Grande do Sul, Brazil | |
| 11 | 12,177.58 miles (19,597.87 km) SSE | Santa Terezinha Municipal Airport (JCB) | Joaçaba, Santa Catarina, Brazil | |
| 12 | 12,172.43 miles (19,589.58 km) E | Santa Maria Airport (RIA) | Santa Maria, Rio Grande do Sul, Brazil | |
| 13 | 12,170.10 miles (19,585.83 km) SSE | Carlos Alberto da Costa Neves Airport (CFC) | Caçador, Santa Catarina, Brazil | |
| 14 | 12,161.19 miles (19,571.49 km) SE | Olavo Cecco Rigon Airport (CCI) | Concórdia, Amazonas, Brazil | |
| 15 | 12,147.31 miles (19,549.15 km) S | Joinville-Lauro Carneiro de Loyola Airport (JOI) | Joinville, Santa Catarina, Brazil | |