Nonstop flight route between Seward, Alaska, United States and Oita, Japan:
Departure Airport:
(60°7'36"N by 149°25'8"W)
Arrival Airport:
(33°28'45"N by 131°44'13"E)
Distance from SWD to OIT:
3,871.47 miles (6,230.51 km)
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Jump to:
- About this route
- SWD Airport Information
- OIT Airport Information
- Facts about SWD
- Facts about OIT
- 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 OIT
- List of Nearest Airports to OIT
- Map of Furthest Airports from OIT
- List of Furthest Airports from OIT
About this route:
A direct, nonstop flight between Seward Airport (SWD), Seward, Alaska, United States and Oita Airport (OIT), Oita, Japan would travel a Great Circle distance of 3,871 miles (or 6,231 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 Oita 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 Oita 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: | OIT / RJFO |
| Airport Names: |
|
| Location: | Oita, Japan |
| GPS Coordinates: | 33°28'45"N by 131°44'13"E |
| Area Served: | Ōita |
| Airport Type: | Public |
| Elevation: | 17 feet (5 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from OIT |
| More Information: | OIT Maps & Info |
Facts about Seward Airport (SWD):
- The airport was built during World War II.
- The closest airport to Seward Airport (SWD) is Chenega Bay Airport (NCN), which is located 49 miles (79 kilometers) E of SWD.
- 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.
- 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.
Facts about Oita Airport (OIT):
- The closest airport to Oita Airport (OIT) is Yamaguchi Ube Airport (UBJ), which is located 41 miles (66 kilometers) NW of OIT.
- The furthest airport from Oita Airport (OIT) is Rio Grande Regional Airport (RIG), which is nearly antipodal to Oita Airport (meaning Oita Airport is almost on the exact opposite side of the Earth from Rio Grande Regional Airport), and is located 12,191 miles (19,619 kilometers) away in Rio Grande, Brazil.
- In addition to being known as "Oita Airport", another name for OIT is "大分空港".
- Oita Airport (OIT) currently has only 1 runway.
- Because of Oita Airport's relatively low elevation of 17 feet, planes can take off or land at Oita 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.
| 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 | 40.79 miles (65.65 km) NW | Yamaguchi Ube Airport (UBJ) | Ube, Yamaguchi Prefecture, Japan | |
| 2 | 51.71 miles (83.22 km) WNW | Kokura Airport (KKJ) | Kita Kyūshū, Kyūshū, Japan | |
| 3 | 60.35 miles (97.12 km) ENE | Matsuyama Airport (MYJ) | Matsuyama, Ehime, Japan | |
| 4 | 67.61 miles (108.81 km) SW | Kumamoto Airport (KMJ) | Mashiki, Kumamoto Prefecture, Japan | |
| 5 | 74.39 miles (119.73 km) W | Fukuoka Airport (FUK) | Fukuoka, Japan | |
| 6 | 82.76 miles (133.18 km) N | Iwami Airport (IWJ) | Masuda, Shimane, Japan, Japan | |
| 7 | 85.93 miles (138.29 km) WSW | Saga Airport (HSG) | Saga, Kyūshū, Japan | |
| 8 | 94.65 miles (152.33 km) NE | Hiroshima Airport (HIJ) | Hiroshima, Honshū, Japan | |
| 9 | 111.40 miles (179.29 km) E | Kōchi Airport (KCZ) | Kōchi, Japan | |
| 10 | 111.97 miles (180.19 km) S | Miyazaki Airport (KMI) | Miyazaki, Miyazaki Prefecture, Japan | |
| 11 | 112.37 miles (180.84 km) WSW | Nagasaki Airport (NGS) | Nagasaki, Japan | |
| 12 | 113.82 miles (183.17 km) W | Iki Airport (IKI) | Iki, Iki Island, Japan | |
| 13 | 130.13 miles (209.43 km) SSW | Kagoshima Airport (KOJ) | Kagoshima, Japan | |
| 14 | 140.25 miles (225.70 km) ENE | Takamatsu Airport (TAK) | Takamatsu, Kagawa, Japan | |
| 15 | 148.90 miles (239.64 km) NNE | Izumo Airport (IZO) | Izumo, Shimane, Japan | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,190.51 miles (19,618.68 km) ESE | Rio Grande Regional Airport (RIG) | Rio Grande, Brazil | |
| 2 | 12,170.51 miles (19,586.49 km) ESE | Pelotas International Airport (PET) | Pelotas, Rio Grande do Sul, Brazil | |
| 3 | 12,141.53 miles (19,539.85 km) SE | Salgado Filho International Airport (POA) | Porto Alegre, Rio Grande do Sul, Brazil | |
| 4 | 12,101.19 miles (19,474.94 km) SSE | Diomício Freitas/Forquilhinha Airport (CCM) | Criciúma, Santa Catarina, Brazil | |
| 5 | 12,085.08 miles (19,449.00 km) E | Treinta y Tres Airport (TYT) | Treinta y Tres, Treinta y Tres, Uruguay | |
| 6 | 12,082.40 miles (19,444.68 km) E | Cerro Largo International Airport (MLZ) | Melo, Cerro Largo, Uruguay | |
| 7 | 12,066.63 miles (19,419.31 km) ESE | Comandante Gustavo Kraemer International Airport (BGX) | Bagé, Rio Grande do Sul, Brazil | |
| 8 | 12,049.61 miles (19,391.93 km) ESE | Cerro Largo International Airport (VCH) | Vichadero, Rivera, Uruguay | |
| 9 | 12,035.05 miles (19,368.50 km) S | Florianópolis-Hercílio Luz International Airport (FLN) | Florianópolis, Santa Catarina, Brazil | |
| 10 | 12,034.96 miles (19,368.34 km) ESE | Capitán de Corbeta Carlos A. Curbelo International Airport (PDP) | Maldonado/Punta del Este, Maldonado, Uruguay | |
| 11 | 12,025.30 miles (19,352.79 km) SSE | Antônio Correia Pinto de Macedo Airport (LAJ) | Lages, Santa Catarina, Brazil | |
| 12 | 12,024.73 miles (19,351.88 km) SE | Santa Maria Airport (RIA) | Santa Maria, Rio Grande do Sul, Brazil | |
| 13 | 12,002.23 miles (19,315.67 km) SE | Lauro Kurtz Airport (PFB) | Passo Fundo, Rio Grande do Sul, Brazil | |
| 14 | 11,982.98 miles (19,284.70 km) ESE | Carrasco/General Cesáreo L. Berisso International Airport (MVD) | Montevideo, Montevideo, Uruguay | |
| 15 | 11,981.18 miles (19,281.80 km) ESE | Pres. Gral. Óscar D. Gestido International Airport (RVY) | Rivera, Rivera, Uruguay | |