Nonstop flight route between Kelso, Washington, United States and Busan, South Korea:
Departure Airport:
(46°7'5"N by 122°53'53"W)
Arrival Airport:
(35°10'45"N by 128°56'17"E)
Distance from KLS to PUS:
5,264.44 miles (8,472.27 km)
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- About this route
- KLS Airport Information
- PUS Airport Information
- Facts about KLS
- Facts about PUS
- 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 PUS
- List of Nearest Airports to PUS
- Map of Furthest Airports from PUS
- List of Furthest Airports from PUS
About this route:
A direct, nonstop flight between Southwest Washington Regional Airport (KLS), Kelso, Washington, United States and Gimhae International Airport (PUS), Busan, South Korea would travel a Great Circle distance of 5,264 miles (or 8,472 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 Gimhae 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 Southwest Washington Regional Airport and Gimhae 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: | 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: | PUS / RKPK |
| Airport Names: |
|
| Location: | Busan, South Korea |
| GPS Coordinates: | 35°10'45"N by 128°56'17"E |
| Operator/Owner: | Korea Airports Corporation, Republic of Korea Air Force |
| Airport Type: | Military/Public |
| Elevation: | 6 feet (2 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from PUS |
| More Information: | PUS Maps & Info |
Facts about Southwest Washington Regional Airport (KLS):
- Southwest Washington Regional Airport covers an area of 110 acres at an elevation of 20 feet above mean sea level.
- Southwest Washington Regional Airport (KLS) currently has only 1 runway.
- There is one flight school located at the airport.
- 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.
- 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.
Facts about Gimhae International Airport (PUS):
- In addition to being known as "Gimhae International Airport", other names for PUS include "김해국제공항 金海國際空港", "Gimhae Gukje Gonghang" and "Kimhae Kukche Konghang".
- Gimhae International Airport (PUS) has 2 runways.
- The closest airport to Gimhae International Airport (PUS) is Sacheon Airport (HIN), which is located 49 miles (80 kilometers) W of PUS.
- The furthest airport from Gimhae International Airport (PUS) is Rio Grande Regional Airport (RIG), which is nearly antipodal to Gimhae International Airport (meaning Gimhae International Airport is almost on the exact opposite side of the Earth from Rio Grande Regional Airport), and is located 12,214 miles (19,656 kilometers) away in Rio Grande, Brazil.
- Because of Gimhae International Airport's relatively low elevation of 6 feet, planes can take off or land at Gimhae 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.
- Gimhae International Airport handled 9,671,381 passengers last year.
| 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 | 49.44 miles (79.57 km) W | Sacheon Airport (HIN) | Sacheon, South Korea | |
| 2 | 51.82 miles (83.40 km) NNW | Daegu International Airport (TAE) | Daegu, South Korea | |
| 3 | 62.07 miles (99.89 km) NNE | Pohang Airport (KPO) | Pohang, South Korea | |
| 4 | 105.53 miles (169.84 km) NNW | Yecheon Air Base (YEC) | Yecheon, South Korea | |
| 5 | 109.98 miles (177.00 km) SSE | Iki Airport (IKI) | Iki, Iki Island, Japan | |
| 6 | 120.35 miles (193.68 km) W | Gwangju Airport (KWJ) | Gwangju (Kwangju), South Korea | |
| 7 | 133.25 miles (214.45 km) NW | Cheongju International Airport (CJJ) | Cheong ju, South Korea | |
| 8 | 139.83 miles (225.04 km) WNW | Gunsan Airport (KUV) | Gunsan, South Korea | |
| 9 | 139.97 miles (225.25 km) SE | Fukuoka Airport (FUK) | Fukuoka, Japan | |
| 10 | 147.27 miles (237.00 km) SE | Kokura Airport (KKJ) | Kita Kyūshū, Kyūshū, Japan | |
| 11 | 147.74 miles (237.76 km) W | Mokpo Airport (MPK) | Mokpo, South Korea | |
| 12 | 158.70 miles (255.40 km) ESE | Yamaguchi Ube Airport (UBJ) | Ube, Yamaguchi Prefecture, Japan | |
| 13 | 160.45 miles (258.23 km) SSE | Saga Airport (HSG) | Saga, Kyūshū, Japan | |
| 14 | 165.25 miles (265.94 km) ESE | Iwami Airport (IWJ) | Masuda, Shimane, Japan, Japan | |
| 15 | 165.28 miles (265.99 km) NNW | Wonju Airport (WJU) | Wonju, South Korea | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,213.58 miles (19,655.81 km) SSE | Rio Grande Regional Airport (RIG) | Rio Grande, Brazil | |
| 2 | 12,207.53 miles (19,646.07 km) E | Capitán de Corbeta Carlos A. Curbelo International Airport (PDP) | Maldonado/Punta del Este, Maldonado, Uruguay | |
| 3 | 12,204.31 miles (19,640.88 km) SE | Treinta y Tres Airport (TYT) | Treinta y Tres, Treinta y Tres, Uruguay | |
| 4 | 12,186.57 miles (19,612.34 km) SSE | Pelotas International Airport (PET) | Pelotas, Rio Grande do Sul, Brazil | |
| 5 | 12,169.68 miles (19,585.16 km) SE | Cerro Largo International Airport (MLZ) | Melo, Cerro Largo, Uruguay | |
| 6 | 12,154.63 miles (19,560.93 km) E | Carrasco/General Cesáreo L. Berisso International Airport (MVD) | Montevideo, Montevideo, Uruguay | |
| 7 | 12,124.10 miles (19,511.80 km) SE | Cerro Largo International Airport (VCH) | Vichadero, Rivera, Uruguay | |
| 8 | 12,121.38 miles (19,507.42 km) SE | Comandante Gustavo Kraemer International Airport (BGX) | Bagé, Rio Grande do Sul, Brazil | |
| 9 | 12,101.87 miles (19,476.02 km) ESE | Santa Bernardina International Airport (DZO) | Durazno, Durazno, Uruguay | |
| 10 | 12,078.45 miles (19,438.34 km) S | Salgado Filho International Airport (POA) | Porto Alegre, Rio Grande do Sul, Brazil | |
| 11 | 12,075.14 miles (19,433.01 km) ESE | Villa Gesell Airport (VLG) | Villa Gesell, Buenos Aires, Argentina | |
| 12 | 12,069.77 miles (19,424.36 km) SE | Tacuarembó Airport (TAW) | Tacuarembó, Tacuarembó, Uruguay | |
| 13 | 12,053.06 miles (19,397.47 km) E | Laguna de los Patos International Airport (CYR) | Colonia del Sacramento, Colonia, Uruguay | |
| 14 | 12,050.23 miles (19,392.92 km) E | La Plata Airport (LPG) | La Plata, Buenos Aires, Argentina | |
| 15 | 12,049.94 miles (19,392.46 km) SE | Pres. Gral. Óscar D. Gestido International Airport (RVY) | Rivera, Rivera, Uruguay | |