Nonstop flight route between Kelso, Washington, United States and Dushanbe, Tajikistan:
Departure Airport:
(46°7'5"N by 122°53'53"W)
Arrival Airport:
(38°32'5"N by 68°49'5"E)
Distance from KLS to DYU:
6,542.94 miles (10,529.82 km)
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Jump to:
- About this route
- KLS Airport Information
- DYU Airport Information
- Facts about KLS
- Facts about DYU
- 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 DYU
- List of Nearest Airports to DYU
- Map of Furthest Airports from DYU
- List of Furthest Airports from DYU
About this route:
A direct, nonstop flight between Southwest Washington Regional Airport (KLS), Kelso, Washington, United States and Dushanbe International Airport (DYU), Dushanbe, Tajikistan would travel a Great Circle distance of 6,543 miles (or 10,530 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 Dushanbe 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 Dushanbe 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: | DYU / UTDD |
| Airport Name: | Dushanbe International Airport |
| Location: | Dushanbe, Tajikistan |
| GPS Coordinates: | 38°32'5"N by 68°49'5"E |
| Area Served: | Dushanbe |
| Operator/Owner: | Government of Tajikistan |
| Airport Type: | Joint (Civil and Military) |
| Elevation: | 2575 feet (785 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from DYU |
| More Information: | DYU Maps & Info |
Facts about Southwest Washington Regional Airport (KLS):
- 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 airport has one passenger terminal consisting of 12 gates.
- 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.
- 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.
- 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 Dushanbe International Airport (DYU):
- Dushanbe International Airport (DYU) currently has only 1 runway.
- The closest airport to Dushanbe International Airport (DYU) is Khwahan Airport (KWH), which is located 87 miles (141 kilometers) ESE of DYU.
- The furthest airport from Dushanbe International Airport (DYU) is Mataveri International Airport (IPC), which is located 11,645 miles (18,740 kilometers) away in Easter Island, Chile.
- In 1924 the first airport was built in the country, in the city of currently known as Dushanbe.
- To bring the Dushanbe airport up to international air traffic standards, an extension project has been launched to raise the overall space of the international terminal to 11,000 m² with a capacity of 5,000 passengers per hour.
| 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 | 87.43 miles (140.71 km) ESE | Khwahan Airport (KWH) | Khwahan, Afghanistan | |
| 2 | 111.72 miles (179.79 km) E | Darwaz Airport (DAZ) | Darwaz, Badakhshan, Afghanistan | |
| 3 | 119.15 miles (191.75 km) SW | Termez Airport (TMJ) | Termez, Uzbekistan | |
| 4 | 125.18 miles (201.46 km) NNE | Khujand International Airport (LBD) | Khujand, Tajikistan | |
| 5 | 128.01 miles (206.01 km) SSE | Taloqan Airport (TQN) | Taloqan, Afghanistan | |
| 6 | 129.29 miles (208.08 km) S | Kunduz Airport (UND) | Kunduz, Afghanistan | |
| 7 | 134.68 miles (216.75 km) SE | Fayzabad Airport د فیض اباد هوائی ډګر (FBD) | Fayzabad, Badakhshan, Afghanistan | |
| 8 | 153.97 miles (247.78 km) SW | Mazar-e Sharif International Airpوort (MZR) | Mazari Sharif, Afghanistan | |
| 9 | 160.52 miles (258.33 km) ESE | Sheghnan Airport (SGA) | Sheghnan, Afghanistan | |
| 10 | 189.73 miles (305.33 km) N | Tashkent International Airport (TAS) | Tashkent, Uzbekistan | |
| 11 | 200.65 miles (322.91 km) NE | Fergana International Airport (FEG) | Fergana, Uzbekistan | |
| 12 | 204.12 miles (328.51 km) SSE | Razer Airport (KUR) | Kron Monjan (Karanomunjan), Afghanistan | |
| 13 | 239.06 miles (384.72 km) NE | Andizhan International Airport (AZN) | Andizhan, Uzbekistan | |
| 14 | 245.94 miles (395.80 km) SE | Chitral Airport (CJL) | Chitral, Pakistan | |
| 15 | 247.51 miles (398.33 km) WNW | Bukhara International Airport (BHK) | Bukhara, Uzbekistan | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,644.62 miles (18,740.15 km) S | Mataveri International Airport (IPC) | Easter Island, Chile | |
| 2 | 10,680.17 miles (17,188.02 km) ESE | Totegegie Airport (GMR) | Mangareva, Gambier Islands, French Polynesia | |
| 3 | 10,469.08 miles (16,848.31 km) WSW | Gamboa Airport (WCA) | Castro, Chile | |
| 4 | 10,466.44 miles (16,844.07 km) WSW | Pupelde Airfield (ZUD) | Ancud, Los Lagos Region, Chile | |
| 5 | 10,465.19 miles (16,842.05 km) WSW | Mocopulli Airport (MHC) | Castro, Los Lagos, Chile | |
| 6 | 10,426.80 miles (16,780.27 km) WSW | El Tepual International Airport (PMC) | Puerto Montt, Chile | |
| 7 | 10,422.59 miles (16,773.48 km) WSW | Frutillar Airport (FRT) | Frutillar, Chile | |
| 8 | 10,417.34 miles (16,765.05 km) WSW | Cañal Bajo Carlos Hott Siebert Airport (ZOS) | Osorno, Chile | |
| 9 | 10,417.17 miles (16,764.76 km) WSW | Chaitén Airfield (WCH) | Chaitén, Los Lagos, Chile | |
| 10 | 10,415.71 miles (16,762.42 km) WSW | Cochrane Airfield (LGR) | Cochrane, Chile | |
| 11 | 10,407.86 miles (16,749.79 km) WSW | Pichoy Airport (ZAL) | Valdivia, Chile | |
| 12 | 10,398.68 miles (16,735.02 km) ESE | Tureira Airport (ZTA) | Tureia, Tuamotus, French Polynesia | |
| 13 | 10,395.58 miles (16,730.02 km) WSW | Teniente Vidal Airfield (GXQ) | Coyhaique, Chile | |
| 14 | 10,381.65 miles (16,707.61 km) SW | Lago Argentino Airport (ING) | El Calafate, Santa Cruz, Argentina | |
| 15 | 10,376.20 miles (16,698.84 km) SW | Teniente Julio Gallardo Airfield (PNT) | Puerto Natales, Chile | |