Nonstop flight route between Kelso, Washington, United States and Bahía Blanca, Buenos Aires Province, Argentina:
Departure Airport:
(46°7'5"N by 122°53'53"W)
Arrival Airport:
(38°43'28"S by 62°10'9"W)
Distance from KLS to BHI:
6,961.00 miles (11,202.62 km)
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- About this route
- KLS Airport Information
- BHI Airport Information
- Facts about KLS
- Facts about BHI
- Map of Nearest Airports to KLS
- List of Nearest Airports to KLS
- Map of Furthest Airports from KLS
- List of Furthest Airports from KLS
- Map of Nearest Airports to BHI
- List of Nearest Airports to BHI
- Map of Furthest Airports from BHI
- List of Furthest Airports from BHI
About this route:
A direct, nonstop flight between Southwest Washington Regional Airport (KLS), Kelso, Washington, United States and Comandante Espora Airport (BHI), Bahía Blanca, Buenos Aires Province, Argentina would travel a Great Circle distance of 6,961 miles (or 11,203 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 Southwest Washington Regional Airport and Comandante Espora 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 Southwest Washington Regional Airport and Comandante Espora Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | KLS / KKLS |
| Airport Name: | Southwest Washington Regional Airport |
| Location: | Kelso, Washington, United States |
| GPS Coordinates: | 46°7'5"N by 122°53'53"W |
| Area Served: | Longview-Kelso Metropolitan Area |
| Operator/Owner: | City of Kelso |
| Airport Type: | Public |
| Elevation: | 20 feet (6 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from KLS |
| More Information: | KLS Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | BHI / SAZB |
| Airport Names: |
|
| Location: | Bahía Blanca, Buenos Aires Province, Argentina |
| GPS Coordinates: | 38°43'28"S by 62°10'9"W |
| Area Served: | Bahía Blanca |
| Airport Type: | Public / Military |
| Elevation: | 246 feet (75 meters) |
| # of Runways: | 3 |
| View all routes: | Routes from BHI |
| More Information: | BHI Maps & Info |
Facts about Southwest Washington Regional Airport (KLS):
- Kelso-Longview Airport opened in May 1941 on 109 acres of a nearby dairy farm, as a training field for amateur pilots, and has since become a regional transportation center for southwest Washington.
- Because of Southwest Washington Regional Airport's relatively low elevation of 20 feet, planes can take off or land at Southwest Washington Regional 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 Southwest Washington Regional Airport (KLS) is Tôlanaro Airport (FTU), which is located 10,876 miles (17,503 kilometers) away in Tôlanaro, Madagascar.
- The closest airport to Southwest Washington Regional Airport (KLS) is South Lewis County Airport (TDO), which is located 25 miles (41 kilometers) N of KLS.
- Southwest Washington Regional Airport is a city-owned public-use airport located two nautical miles southeast of the central business district of Kelso, in Cowlitz County, Washington, United States.
- Southwest Washington Regional Airport (KLS) currently has only 1 runway.
- There is one flight school located at the airport.
Facts about Comandante Espora Airport (BHI):
- Because of Comandante Espora Airport's relatively low elevation of 246 feet, planes can take off or land at Comandante Espora 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 Comandante Espora Airport (BHI) is Brigadier Hector Eduardo Ruiz Airport (CSZ), which is located 90 miles (144 kilometers) N of BHI.
- Comandante Espora Airport (BHI) has 3 runways.
- The furthest airport from Comandante Espora Airport (BHI) is Tianjin Binhai International Airport (TSN), which is nearly antipodal to Comandante Espora Airport (meaning Comandante Espora Airport is almost on the exact opposite side of the Earth from Tianjin Binhai International Airport), and is located 12,399 miles (19,954 kilometers) away in Tianjin, China.
- In addition to being known as "Comandante Espora Airport", another name for BHI is "Aeropuerto de Bahía Blanca - Comandante Espora".
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 25.20 miles (40.56 km) N | South Lewis County Airport (TDO) | Toledo, Washington, United States |     |
| 2 | 39.34 miles (63.31 km) SSE | Portland International Airport (PDX) | Portland, Oregon, United States | |
| 3 | 39.99 miles (64.36 km) S | Portland-Hillsboro Airport (HIO) | Hillsboro / Portland, Oregon, United States | |
| 4 | 46.01 miles (74.04 km) SSE | Portland-Troutdale Airport (TTD) | Portland, Oregon, United States | |
| 5 | 47.01 miles (75.66 km) W | Astoria Regional Airport (AST) | Astoria, Oregon, United States | |
| 6 | 57.72 miles (92.89 km) ESE | Cascade Locks State Airport (CZK) | Cascade Locks, Oregon, United States | |
| 7 | 58.83 miles (94.67 km) N | Olympia Regional Airport (OLM) | Olympia, Washington, United States | |
| 8 | 68.10 miles (109.59 km) NNE | Gray Army Airfield (GRF) | Tacoma, Washington, United States | |
| 9 | 73.24 miles (117.88 km) NNE | McChord Field/McChord AFB (TCM) | Tacoma, Washington, United States | |
| 10 | 76.87 miles (123.70 km) NW | Bowerman Airport (HQM) | Hoquiam, Washington, United States | |
| 11 | 77.98 miles (125.49 km) N | Sanderson Field (SHN) | Shelton, Washington, United States | |
| 12 | 80.89 miles (130.19 km) N | Tacoma Narrows Airport (TIW) | Tacoma, Washington, United States | |
| 13 | 81.64 miles (131.39 km) SW | Pacific City State Airport (PFC) | Pacific City, Oregon, United States | |
| 14 | 83.66 miles (134.64 km) S | McNary Field (SLE) | Salem, Oregon, United States | |
| 15 | 90.15 miles (145.08 km) ESE | Columbia Gorge Regional Airport (DLS) | The Dalles, Oregon, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,875.78 miles (17,502.83 km) SSE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 2 | 10,805.79 miles (17,390.18 km) SSE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 3 | 10,720.93 miles (17,253.62 km) S | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 4 | 10,691.41 miles (17,206.11 km) S | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 10,661.62 miles (17,158.17 km) S | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 6 | 10,660.63 miles (17,156.58 km) ESE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 7 | 10,649.46 miles (17,138.61 km) ESE | East London Airport (ELS) | East London, South Africa | |
| 8 | 10,645.98 miles (17,133.01 km) SSE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 9 | 10,641.31 miles (17,125.48 km) SSE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 10 | 10,631.92 miles (17,110.37 km) ESE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 11 | 10,629.07 miles (17,105.79 km) ESE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 12 | 10,627.57 miles (17,103.37 km) ESE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 13 | 10,620.73 miles (17,092.37 km) ESE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 14 | 10,605.30 miles (17,067.54 km) SSE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 15 | 10,603.83 miles (17,065.16 km) ESE | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 89.64 miles (144.26 km) N | Brigadier Hector Eduardo Ruiz Airport (CSZ) | Coronel Suárez, Buenos Aires, Argentina | |
| 2 | 102.09 miles (164.30 km) ENE | Tres Arroyos Airport (OYO) | Tres Arroyos, Buenos Aires Province, Argentina | |
| 3 | 154.61 miles (248.83 km) SSW | Gobernador Edgardo Castello Airport (VDM) | Viedma, Argentina | |
| 4 | 165.61 miles (266.52 km) NE | Olavarría Airport (OVR) | Olavarría, Argentina | |
| 5 | 181.75 miles (292.49 km) E | Necochea Airport (NEC) | Necochea, Buenos Aires, Argentina | |
| 6 | 187.17 miles (301.23 km) NW | Santa Rosa Airport (RSA) | Santa Rosa, Argentina | |
| 7 | 190.77 miles (307.01 km) ENE | Tandil Airport (TDL) | Tandil, Argentina | |
| 8 | 199.72 miles (321.42 km) N | Comodoro Pedro Zanni Airport (PEH) | Pehuajó, Argentina | |
| 9 | 206.82 miles (332.84 km) SW | Antoine de Saint Exupéry Airport (OES) | San Antonio Oeste, Argentina | |
| 10 | 226.78 miles (364.96 km) NNW | General Pico Airport (GPO) | General Pico, La Pampa, Argentina | |
| 11 | 235.01 miles (378.22 km) E | Miramar Airport (MJR) | Miramar, Buenos Aires, Argentina | |
| 12 | 249.00 miles (400.73 km) NE | Las Flores Airport (ELB) | El Banco, Colombia | |
| 13 | 254.99 miles (410.36 km) E | Astor Piazzolla International Airport (MDQ) | Mar del Plata, Buenos Aires Province, Argentina | |
| 14 | 293.86 miles (472.92 km) W | Dr. Arturo Umberto Illia Airport (GNR) | General Roca, Río Negro, Argentina | |
| 15 | 296.78 miles (477.62 km) NNE | Junín Airport (JNI) | Junín, Buenos Aires, Argentina | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,398.83 miles (19,953.93 km) NE | Tianjin Binhai International Airport (TSN) | Tianjin, China | |
| 2 | 12,367.12 miles (19,902.90 km) N | Tangshan Sannühe Airport (TVS) | Tangshan, Hebei, China | |
| 3 | 12,330.49 miles (19,843.95 km) NE | Beijing Nanyuan Airport (NAY) | Beijing, China | |
| 4 | 12,321.92 miles (19,830.17 km) NE | Beijing Capital International Airport (PEK) | Beijing, People's Republic of China | |
| 5 | 12,303.80 miles (19,801.00 km) NW | Qinhuangdao Shanhaiguan Airport (SHP) | Qinhuangdao, Hebei, China | |
| 6 | 12,303.47 miles (19,800.47 km) NNE | Jinan Yaoqiang International Airport (TNA) | Jinan, Shandong, China | |
| 7 | 12,276.89 miles (19,757.70 km) NNW | Weifang Airport (WEF) | Weifang, Shandong, China | |
| 8 | 12,264.59 miles (19,737.89 km) E | Shijiazhuang Zhengding International Airport (SJW) | Shijiazhuang, China | |
| 9 | 12,236.61 miles (19,692.86 km) W | Dalian Zhoushuizi International Airport (DLC) | Dalian, Liaoning, China | |
| 10 | 12,229.18 miles (19,680.91 km) NE | Zhangjiakou Ningyuan Airport (ZQZ) | Zhangjiakou, Hebei Province, China | |
| 11 | 12,223.61 miles (19,671.94 km) WNW | Yantai Laishan International Airport (YNT) | Yantai, Shandong, China | |
| 12 | 12,217.05 miles (19,661.38 km) NW | Qingdao Liuting International Airport (TAO) | Qingdao, Shandong, China | |
| 13 | 12,211.70 miles (19,652.78 km) ENE | Xingtai Dalian Airport (XNT) | Xingtai, Hebei, China | |
| 14 | 12,199.59 miles (19,633.29 km) NW | Jinzhou Xiaolingzi Airport (JNZ) | Jinzhou, Liaoning, China | |
| 15 | 12,198.69 miles (19,631.84 km) NW | Chaoyang Airport (CHG) | Chaoyang, Liaoning, China | |