Nonstop flight route between Tak, Thailand and Kelso, Washington, United States:
Departure Airport:
(16°53'45"N by 99°15'11"E)
Arrival Airport:
(46°7'5"N by 122°53'53"W)
Distance from TKT to KLS:
7,351.09 miles (11,830.41 km)
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- About this route
- TKT Airport Information
- KLS Airport Information
- Facts about TKT
- Facts about KLS
- Map of Nearest Airports to TKT
- List of Nearest Airports to TKT
- Map of Furthest Airports from TKT
- List of Furthest Airports from TKT
- Map of Nearest Airports to KLS
- List of Nearest Airports to KLS
- Map of Furthest Airports from KLS
- List of Furthest Airports from KLS
About this route:
A direct, nonstop flight between Tak Airport (TKT), Tak, Thailand and Southwest Washington Regional Airport (KLS), Kelso, Washington, United States would travel a Great Circle distance of 7,351 miles (or 11,830 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 Tak Airport and Southwest Washington Regional 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 Tak Airport and Southwest Washington Regional Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | TKT / VTPT |
| Airport Name: | Tak Airport |
| Location: | Tak, Thailand |
| GPS Coordinates: | 16°53'45"N by 99°15'11"E |
| Elevation: | 0 feet (0 meters) |
| View all routes: | Routes from TKT |
| More Information: | TKT Maps & Info |
Arrival 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 |
Facts about Tak Airport (TKT):
- The closest airport to Tak Airport (TKT) is Sukhothai Airport (THS), which is located 44 miles (71 kilometers) ENE of TKT.
- Because of Tak Airport's relatively low elevation of 0 feet, planes can take off or land at Tak 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 Tak Airport (TKT) is Capitán FAP Renán Elías Olivera International Airport (PIO), which is nearly antipodal to Tak Airport (meaning Tak Airport is almost on the exact opposite side of the Earth from Capitán FAP Renán Elías Olivera International Airport), and is located 12,065 miles (19,416 kilometers) away in Pisco, Peru.
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.
- 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.
- Southwest Washington Regional Airport (KLS) currently has only 1 runway.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 44.15 miles (71.05 km) ENE | Sukhothai Airport (THS) | Sukhothai, Thailand |     |
| 2 | 48.77 miles (78.49 km) WSW | Mae Sot Airport (MAQ) | Mae Sot, Tak Province, Thailand | |
| 3 | 96.42 miles (155.18 km) N | Lampang Airport (LPT) | Lampang, Thailand | |
| 4 | 104.42 miles (168.05 km) NE | Phrae Airport (PRH) | Phrae, Thailand | |
| 5 | 109.93 miles (176.91 km) WSW | Mawlamyaing Airport (MNU) | Mawlamyaing (Maulmyine), Myanmar (Burma) | |
| 6 | 129.34 miles (208.15 km) E | Phetchabun Airport (PHY) | Phetchabun, Thailand | |
| 7 | 130.66 miles (210.27 km) N | Chiang Mai International Airport (CNX) | Chiang Mai, Thailand | |
| 8 | 167.23 miles (269.13 km) ENE | Loei Airport (LOE) | Loei, Thailand | |
| 9 | 178.42 miles (287.13 km) NNW | Pai Airport (PYY) | Pai, Thailand | |
| 10 | 186.18 miles (299.63 km) NNW | Mae Hong Son Airport (HGN) | Mae Hong Son, Thailand | |
| 11 | 205.20 miles (330.24 km) SSW | Dawei Airport (TVY) | Dawei, Myanmar (Burma) | |
| 12 | 206.27 miles (331.97 km) W | Yangon International Airport (RGN) | Yangon, Myanmar | |
| 13 | 215.16 miles (346.26 km) N | Chiang Rai International Airport (CEI) | Chiang Rai, Thailand | |
| 14 | 224.99 miles (362.08 km) SSE | Don Mueang International Airport (DMK) | Don Muang, Bangkok, Thailand | |
| 15 | 229.35 miles (369.09 km) NE | Sayaboury Airport (ZBY) | Sayaboury, Laos | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,064.85 miles (19,416.44 km) SW | Capitán FAP Renán Elías Olivera International Airport (PIO) | Pisco, Peru | |
| 2 | 12,027.27 miles (19,355.97 km) WSW | Maria Reiche Neuman Airport (NZC) | Nazca, Ica Region, Peru | |
| 3 | 12,021.56 miles (19,346.78 km) SW | Jorge Chávez International Airport (LIM) | Callao (near Lima), Peru | |
| 4 | 11,937.49 miles (19,211.48 km) SW | Jauja AirportFrancisco Carle Airport (JAU) | Jauja, Peru | |
| 5 | 11,929.52 miles (19,198.65 km) WSW | Coronel FAP Alfredo Mendívil Duarte Airport (AYP) | Ayacucho, Peru | |
| 6 | 11,929.52 miles (19,198.65 km) WSW | Coronel FAP Alfredo Mendívil Duarte Airport (AYC) | Ayacucho, Peru | |
| 7 | 11,897.28 miles (19,146.77 km) WSW | Andahuaylas Airport (ANS) | Andahuaylas, Peru | |
| 8 | 11,881.10 miles (19,120.72 km) SSW | Teniente FAP Jaime Montreuil Morales Airport (CHM) | Chimbote, Ancash Region, Peru | |
| 9 | 11,873.91 miles (19,109.16 km) SSW | Comandante FAP Germán Arias Graziani Airport (ATA) | Huaraz, Peru | |
| 10 | 11,863.97 miles (19,093.16 km) SSW | Alf. FAP David Figueroa Fernandini (HUU) | Huánuco, Huánuco Region, Peru | |
| 11 | 11,828.95 miles (19,036.80 km) W | Rodríguez Ballón International Airport (AQP) | Arequipa, Peru | |
| 12 | 11,821.93 miles (19,025.51 km) SSW | Tingo María Airport (TGI) | Tingo María, Peru | |
| 13 | 11,817.85 miles (19,018.93 km) S | Capitán FAP Carlos Martínez de Pinillos International Airport (TRU) | Trujillo, Peru | |
| 14 | 11,814.12 miles (19,012.93 km) W | Ilo Airport (ILQ) | Ilo, Moquegua Region, Peru | |
| 15 | 11,805.76 miles (18,999.48 km) WSW | Alejandro Velasco Astete International Airport (CUZ) | Cusco, Cusco Region, Peru | |
| 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 | |