Nonstop flight route between Kelso, Washington, United States and Nimba, Liberia:
Departure Airport:
(46°7'5"N by 122°53'53"W)
Arrival Airport:
(7°29'30"N by 8°34'59"W)
Distance from KLS to NIA:
6,971.15 miles (11,218.95 km)
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Jump to:
- About this route
- KLS Airport Information
- NIA Airport Information
- Facts about KLS
- Facts about NIA
- 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 NIA
- List of Nearest Airports to NIA
- Map of Furthest Airports from NIA
- List of Furthest Airports from NIA
About this route:
A direct, nonstop flight between Southwest Washington Regional Airport (KLS), Kelso, Washington, United States and Nimba Airport (NIA), Nimba, Liberia would travel a Great Circle distance of 6,971 miles (or 11,219 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 Nimba 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 Nimba 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: | NIA / GLNA |
| Airport Name: | Nimba Airport |
| Location: | Nimba, Liberia |
| GPS Coordinates: | 7°29'30"N by 8°34'59"W |
| Area Served: | Yekepa, Nimba Nature Reserve |
| Airport Type: | Public |
| Elevation: | 1632 feet (497 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from NIA |
| More Information: | NIA Maps & Info |
Facts about Southwest Washington Regional Airport (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.
- 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.
- 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.
- Southwest Washington Regional Airport (KLS) currently has only 1 runway.
Facts about Nimba Airport (NIA):
- Nimba Airport (NIA) currently has only 1 runway.
- The closest airport to Nimba Airport (NIA) is Nzérékoré Airport (NZE), which is located 24 miles (38 kilometers) NNW of NIA.
- The furthest airport from Nimba Airport (NIA) is Mota Lava Airport (MTV), which is located 11,942 miles (19,218 kilometers) away in Mota Lava, Vanuatu.
| 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 | 23.67 miles (38.09 km) NNW | Nzérékoré Airport (NZE) | N'zerekore, Guinea | |
| 2 | 69.90 miles (112.49 km) ESE | Man Airport (MJC) | Man, Côte d'Ivoire | |
| 3 | 93.98 miles (151.24 km) NW | Macenta Airport (MCA) | Macenta, Guinea | |
| 4 | 98.24 miles (158.11 km) SE | Guiglo Airport (GGO) | Guiglo, Côte d'Ivoire | |
| 5 | 99.55 miles (160.22 km) NW | Voinjama Airport (VOI) | Voinjama, Liberia | |
| 6 | 104.17 miles (167.65 km) SSE | Tchien Airport (THC) | Tchien, Liberia | |
| 7 | 127.19 miles (204.70 km) WNW | Foya Airport (FOY) | Foya, Liberia | |
| 8 | 149.25 miles (240.19 km) SW | Buchanan Airport (UCN) | Buchanan, Liberia | |
| 9 | 149.81 miles (241.09 km) SW | Roberts International Airport Roberts Field (ROB) | Monrovia, Liberia | |
| 10 | 152.50 miles (245.43 km) ESE | Daloa Airport (DJO) | Daloa, Côte d'Ivoire (Ivory Coast) | |
| 11 | 156.19 miles (251.36 km) NW | Kissidougou Airport (KSI) | Kissidougou, Guinea | |
| 12 | 157.75 miles (253.88 km) NNE | Odienné Airport (KEO) | Odienné, Côte d'Ivoire | |
| 13 | 170.78 miles (274.85 km) WSW | Spriggs Payne Airport (MLW) | Monrovia, Liberia | |
| 14 | 172.99 miles (278.40 km) S | Greenville/Sinoe Airport (SNI) | Greenville, Liberia | |
| 15 | 179.56 miles (288.97 km) W | Kenema Airport (KEN) | Kenema, Sierra Leone | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,941.57 miles (19,218.04 km) SSE | Mota Lava Airport (MTV) | Mota Lava, Vanuatu | |
| 2 | 11,936.03 miles (19,209.13 km) SW | Arorae Island Airport (AIS) | Arorae Island, Kiribati | |
| 3 | 11,924.53 miles (19,190.63 km) SSE | Vanua Lava Airport (SLH) | Sola, Vanua Lava, Torba Province, Vanuatu | |
| 4 | 11,907.93 miles (19,163.91 km) SW | Beru Island Airport (BEZ) | Beru, Kiribati | |
| 5 | 11,904.42 miles (19,158.26 km) SSE | Gaua Airport (ZGU) | Gaua, Torba, Vanuatu | |
| 6 | 11,899.76 miles (19,150.76 km) W | Funafuti International Airport (FUN) | Funafuti, Tuvalu | |
| 7 | 11,884.76 miles (19,126.63 km) SSW | Aranuka Airport (AAK) | Aranuka, Kiribati | |
| 8 | 11,871.17 miles (19,104.74 km) SSE | Maewo-Naone Airport (MWF) | Maewo, Vanuatu | |
| 9 | 11,865.68 miles (19,095.91 km) SSE | Nauru International Airport (INU) | Yaren, Nauru | |
| 10 | 11,860.76 miles (19,088.00 km) SSW | Abemama Atoll Airport (AEA) | Abemama Atoll, Kiribati | |
| 11 | 11,848.54 miles (19,068.33 km) SSE | Longana Airport (LOD) | Longana, Ambae Island, Pénama Province, Vanuatu | |
| 12 | 11,842.91 miles (19,059.26 km) SSE | Sara Airport (SSR) | Sara, Vanuatu | |
| 13 | 11,818.04 miles (19,019.25 km) SSE | Lonorore Airport (LNE) | Lonorore, Pentecost Island, Pénama Province, Vanuatu | |
| 14 | 11,814.59 miles (19,013.69 km) SSE | Santo-Pekoa International Airport (SON) | Luganville, Vanuatu | |
| 15 | 11,812.22 miles (19,009.88 km) S | Bonriki International Airport (TRW) | Tarawa, Kiribati | |