Nonstop flight route between Osaka, Japan and Seattle, Washington, United States:
Departure Airport:
(34°26'3"N by 135°13'58"E)
Arrival Airport:
(47°31'48"N by 122°18'6"W)
Distance from KIX to BFI:
5,025.07 miles (8,087.05 km)
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- About this route
- KIX Airport Information
- BFI Airport Information
- Facts about KIX
- Facts about BFI
- Map of Nearest Airports to KIX
- List of Nearest Airports to KIX
- Map of Furthest Airports from KIX
- List of Furthest Airports from KIX
- Map of Nearest Airports to BFI
- List of Nearest Airports to BFI
- Map of Furthest Airports from BFI
- List of Furthest Airports from BFI
About this route:
A direct, nonstop flight between Kansai International Airport (KIX), Osaka, Japan and King County International Airport (BFI), Seattle, Washington, United States would travel a Great Circle distance of 5,025 miles (or 8,087 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 Kansai International Airport and King County International 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 Kansai International Airport and King County International Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | KIX / RJBB |
| Airport Names: |
|
| Location: | Osaka, Japan |
| GPS Coordinates: | 34°26'3"N by 135°13'58"E |
| Area Served: | Greater Osaka Area |
| Operator/Owner: | Kansai International Airport Co., Ltd. |
| Airport Type: | Public |
| Elevation: | 17 feet (5 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from KIX |
| More Information: | KIX Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | BFI / KBFI |
| Airport Names: |
|
| Location: | Seattle, Washington, United States |
| GPS Coordinates: | 47°31'48"N by 122°18'6"W |
| Area Served: | Seattle, Washington |
| Airport Type: | Public |
| Elevation: | 21 feet (6 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from BFI |
| More Information: | BFI Maps & Info |
Facts about Kansai International Airport (KIX):
- Kansai International Airport (KIX) has 2 runways.
- The furthest airport from Kansai International Airport (KIX) is Rio Grande Regional Airport (RIG), which is located 11,980 miles (19,279 kilometers) away in Rio Grande, Brazil.
- The closest airport to Kansai International Airport (KIX) is Kobe Airport (UKB), which is located only 14 miles (22 kilometers) N of KIX.
- In addition to being known as "Kansai International Airport", other names for KIX include "関西国際空港" and "Kansai Kokusai Kūkō".
- On 17 February 2005, Chubu Centrair International Airport opened in Nagoya, just east of Osaka.
- The initial plan called for completion in fiscal year 2015, but NKIAC announced in July 2013 that completion would be postponed by one year due to Jetstar Japan canceling plans to establish a second domestic base at KIX, as well as decreased traffic to and from the People's Republic of China due to recent issues in Sino-Japanese relations.
- The island had been predicted to sink 5.7 m by the most optimistic estimate as the weight of the material used for construction compressed the seabed silts.
- In May 2011, the Diet of Japan passed legislation to form a new Kansai International Airport Corporation using the state's existing equity stake in Kansai Airport and its property holdings at Itami Airport.
- Because of Kansai International Airport's relatively low elevation of 17 feet, planes can take off or land at Kansai International 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 merger of the Itami and Kansai airport authorities was completed in July 2012.
- The airport was at its limit during peak times, owing especially to freight flights, so a portion of Phase II expansion—the second runway—was made a priority.
Facts about King County International Airport (BFI):
- The closest airport to King County International Airport (BFI) is Renton Municipal Airport (RNT), which is located only 5 miles (8 kilometers) ESE of BFI.
- King County International Airport (BFI) has 2 runways.
- The furthest airport from King County International Airport (BFI) is Tôlanaro Airport (FTU), which is located 10,775 miles (17,341 kilometers) away in Tôlanaro, Madagascar.
- Because of King County International Airport's relatively low elevation of 21 feet, planes can take off or land at King County International 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 Boeing Company has facilities at the airport.
- The transfer of ownership of Boeing Field from King County to the Port of Seattle was proposed in 2007 as part of a land swap with land owned by the Port.
- Boeing Field as seen from the Air Traffic Control Tower
- In addition to being known as "King County International Airport", another name for BFI is "Boeing Field".
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 13.73 miles (22.10 km) N | Kobe Airport (UKB) | Kobe, Hyōgo Prefecture, Japan |     |
| 2 | 26.90 miles (43.29 km) NNE | Osaka International Airport (ITM) | Itami (near Osaka), Japan | |
| 3 | 26.90 miles (43.29 km) NNE | Osaka International Airport (OSA) | Osaka, Japan | |
| 4 | 53.87 miles (86.69 km) S | Nanki-Shirahama Airport (SHM) | Shirahama, Japan | |
| 5 | 71.10 miles (114.42 km) WSW | Takamatsu Airport (TAK) | Takamatsu, Kagawa, Japan | |
| 6 | 81.46 miles (131.09 km) WNW | Okayama Airport (OKJ) | Okayama, Japan | |
| 7 | 94.06 miles (151.38 km) ENE | Chūbu Centrair International Airport (NGO) | Nagoya, Japan | |
| 8 | 108.56 miles (174.71 km) SW | Kōchi Airport (KCZ) | Kōchi, Japan | |
| 9 | 111.43 miles (179.34 km) ENE | Nagoya Airfield (NKM) | Nagoya, Japan | |
| 10 | 130.62 miles (210.20 km) NNE | Fukui Airport (FKJ) | Fukui, Honshu, Japan | |
| 11 | 131.82 miles (212.15 km) W | Hiroshima Airport (HIJ) | Hiroshima, Honshū, Japan | |
| 12 | 134.52 miles (216.50 km) WNW | Miho-Yonago Airport (YGJ) | Yonago, Tottori, Japan | |
| 13 | 148.97 miles (239.74 km) WNW | Izumo Airport (IZO) | Izumo, Shimane, Japan | |
| 14 | 150.69 miles (242.52 km) NNE | Komatsu Airport (KMQ) | Komatsu, Ishikawa, Japan | |
| 15 | 150.81 miles (242.71 km) WSW | Matsuyama Airport (MYJ) | Matsuyama, Ehime, Japan | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,979.75 miles (19,279.50 km) ESE | Rio Grande Regional Airport (RIG) | Rio Grande, Brazil | |
| 2 | 11,960.47 miles (19,248.47 km) ESE | Pelotas International Airport (PET) | Pelotas, Rio Grande do Sul, Brazil | |
| 3 | 11,956.65 miles (19,242.32 km) SE | Diomício Freitas/Forquilhinha Airport (CCM) | Criciúma, Santa Catarina, Brazil | |
| 4 | 11,952.99 miles (19,236.43 km) SE | Salgado Filho International Airport (POA) | Porto Alegre, Rio Grande do Sul, Brazil | |
| 5 | 11,918.65 miles (19,181.15 km) SSE | Florianópolis-Hercílio Luz International Airport (FLN) | Florianópolis, Santa Catarina, Brazil | |
| 6 | 11,880.45 miles (19,119.68 km) E | Treinta y Tres Airport (TYT) | Treinta y Tres, Treinta y Tres, Uruguay | |
| 7 | 11,873.43 miles (19,108.39 km) SE | Antônio Correia Pinto de Macedo Airport (LAJ) | Lages, Santa Catarina, Brazil | |
| 8 | 11,872.80 miles (19,107.37 km) ESE | Cerro Largo International Airport (MLZ) | Melo, Cerro Largo, Uruguay | |
| 9 | 11,866.15 miles (19,096.67 km) SSE | Navegantes Airport (NVT) | Navegantes, Santa Catarina, Brazil | |
| 10 | 11,855.83 miles (19,080.06 km) ESE | Comandante Gustavo Kraemer International Airport (BGX) | Bagé, Rio Grande do Sul, Brazil | |
| 11 | 11,849.33 miles (19,069.60 km) E | Capitán de Corbeta Carlos A. Curbelo International Airport (PDP) | Maldonado/Punta del Este, Maldonado, Uruguay | |
| 12 | 11,838.88 miles (19,052.79 km) ESE | Cerro Largo International Airport (VCH) | Vichadero, Rivera, Uruguay | |
| 13 | 11,821.12 miles (19,024.20 km) ESE | Santa Maria Airport (RIA) | Santa Maria, Rio Grande do Sul, Brazil | |
| 14 | 11,820.82 miles (19,023.72 km) SSE | Joinville-Lauro Carneiro de Loyola Airport (JOI) | Joinville, Santa Catarina, Brazil | |
| 15 | 11,819.16 miles (19,021.05 km) SE | Lauro Kurtz Airport (PFB) | Passo Fundo, Rio Grande do Sul, Brazil | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 4.76 miles (7.66 km) ESE | Renton Municipal Airport (RNT) | Renton, Washington, United States | |
| 2 | 5.62 miles (9.04 km) S | Seattle–Tacoma International Airport (SEA) | SeaTac (near Seattle and Tacoma), Washington, United States | |
| 3 | 7.04 miles (11.33 km) NNW | Kenmore Air Harbor Seaplane Base (LKE) | Seattle, Washington, United States | |
| 4 | 15.65 miles (25.19 km) N | Kenmore Air (KEH) | Kenmore, Washington, United States | |
| 5 | 21.77 miles (35.04 km) W | Bremerton National Airport (PWT) | Bremerton, Washington, United States | |
| 6 | 22.23 miles (35.78 km) SW | Tacoma Narrows Airport (TIW) | Tacoma, Washington, United States | |
| 7 | 26.00 miles (41.85 km) N | Paine Field (PAE) | Everett, Washington, United States | |
| 8 | 28.30 miles (45.55 km) SSW | McChord Field/McChord AFB (TCM) | Tacoma, Washington, United States | |
| 9 | 33.78 miles (54.36 km) SSW | Gray Army Airfield (GRF) | Tacoma, Washington, United States | |
| 10 | 43.22 miles (69.55 km) NNW | Jefferson County International AirportPort Townsend Army Airfield (TWD) | Port Townsend, Washington, United States | |
| 11 | 44.54 miles (71.69 km) WSW | Sanderson Field (SHN) | Shelton, Washington, United States | |
| 12 | 47.89 miles (77.07 km) SW | Olympia Regional Airport (OLM) | Olympia, Washington, United States | |
| 13 | 52.75 miles (84.90 km) NNW | A.J. Eisenberg Airport (ODW) | Oak Harbor, Washington, United States | |
| 14 | 55.59 miles (89.46 km) ESE | Easton State Airport (ESW) | Easton, Washington, United States | |
| 15 | 56.81 miles (91.43 km) NW | Sequim Valley Airport (SQV) | Sequim, Washington, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,775.32 miles (17,341.16 km) SSE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 2 | 10,706.76 miles (17,230.83 km) SSE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 3 | 10,621.55 miles (17,093.68 km) S | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 4 | 10,592.12 miles (17,046.32 km) S | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 10,590.11 miles (17,043.08 km) ESE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 6 | 10,588.22 miles (17,040.05 km) ESE | East London Airport (ELS) | East London, South Africa | |
| 7 | 10,570.73 miles (17,011.90 km) ESE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 8 | 10,564.37 miles (17,001.66 km) S | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 9 | 10,557.66 miles (16,990.87 km) ESE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 10 | 10,554.58 miles (16,985.90 km) ESE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 11 | 10,550.10 miles (16,978.71 km) SE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 12 | 10,544.57 miles (16,969.80 km) SSE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 13 | 10,540.24 miles (16,962.83 km) SSE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 14 | 10,533.70 miles (16,952.30 km) ESE | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 15 | 10,530.85 miles (16,947.72 km) ESE | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |