Nonstop flight route between Kelso, Washington, United States and Lampang, Thailand:
Departure Airport:
(46°7'5"N by 122°53'53"W)
Arrival Airport:
(18°16'15"N by 99°30'15"E)
Distance from KLS to LPT:
7,259.98 miles (11,683.78 km)
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Jump to:
- About this route
- KLS Airport Information
- LPT Airport Information
- Facts about KLS
- Facts about LPT
- 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 LPT
- List of Nearest Airports to LPT
- Map of Furthest Airports from LPT
- List of Furthest Airports from LPT
About this route:
A direct, nonstop flight between Southwest Washington Regional Airport (KLS), Kelso, Washington, United States and Lampang Airport (LPT), Lampang, Thailand would travel a Great Circle distance of 7,260 miles (or 11,684 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 Lampang 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 Lampang 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: | LPT / VTCL |
| Airport Names: |
|
| Location: | Lampang, Thailand |
| GPS Coordinates: | 18°16'15"N by 99°30'15"E |
| Operator/Owner: | Government |
| Airport Type: | Public |
| Elevation: | 811 feet (247 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from LPT |
| More Information: | LPT 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 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 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 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 (KLS) currently has only 1 runway.
- The airport has one passenger terminal consisting of 12 gates.
Facts about Lampang Airport (LPT):
- Because of Lampang Airport's relatively low elevation of 811 feet, planes can take off or land at Lampang 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 Lampang Airport (LPT) is Capitán FAP Renán Elías Olivera International Airport (PIO), which is nearly antipodal to Lampang Airport (meaning Lampang Airport is almost on the exact opposite side of the Earth from Capitán FAP Renán Elías Olivera International Airport), and is located 12,014 miles (19,335 kilometers) away in Pisco, Peru.
- The closest airport to Lampang Airport (LPT) is Phrae Airport (PRH), which is located 44 miles (71 kilometers) ESE of LPT.
- In addition to being known as "Lampang Airport", another name for LPT is "ท่าอากาศยานลำปาง".
- Lampang Airport (LPT) currently has only 1 runway.
| 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 | 44.42 miles (71.49 km) ESE | Phrae Airport (PRH) | Phrae, Thailand | |
| 2 | 49.32 miles (79.37 km) NW | Chiang Mai International Airport (CNX) | Chiang Mai, Thailand | |
| 3 | 74.31 miles (119.59 km) SSE | Sukhothai Airport (THS) | Sukhothai, Thailand | |
| 4 | 96.42 miles (155.18 km) S | Tak Airport (TKT) | Tak, Thailand | |
| 5 | 102.59 miles (165.10 km) NW | Pai Airport (PYY) | Pai, Thailand | |
| 6 | 118.77 miles (191.13 km) NNE | Chiang Rai International Airport (CEI) | Chiang Rai, Thailand | |
| 7 | 122.78 miles (197.59 km) NW | Mae Hong Son Airport (HGN) | Mae Hong Son, Thailand | |
| 8 | 125.62 miles (202.17 km) SSW | Mae Sot Airport (MAQ) | Mae Sot, Tak Province, Thailand | |
| 9 | 150.15 miles (241.65 km) NNE | Ban Huoeisay Airport (HOE) | Houeisay, Laos | |
| 10 | 155.44 miles (250.16 km) N | Tachilek Airport (THL) | Tachilek, Myanmar (Burma) | |
| 11 | 156.73 miles (252.23 km) SE | Phetchabun Airport (PHY) | Phetchabun, Thailand | |
| 12 | 156.76 miles (252.29 km) ESE | Loei Airport (LOE) | Loei, Thailand | |
| 13 | 160.26 miles (257.91 km) ENE | Sayaboury Airport (ZBY) | Sayaboury, Laos | |
| 14 | 175.21 miles (281.97 km) SW | Mawlamyaing Airport (MNU) | Mawlamyaing (Maulmyine), Myanmar (Burma) | |
| 15 | 178.90 miles (287.91 km) WNW | Loikaw Airport (LIW) | Loikaw, Myanmar (Burma) | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,014.47 miles (19,335.36 km) SW | Capitán FAP Renán Elías Olivera International Airport (PIO) | Pisco, Peru | |
| 2 | 12,000.88 miles (19,313.49 km) WSW | Maria Reiche Neuman Airport (NZC) | Nazca, Ica Region, Peru | |
| 3 | 11,949.75 miles (19,231.21 km) SSW | Jorge Chávez International Airport (LIM) | Callao (near Lima), Peru | |
| 4 | 11,889.15 miles (19,133.69 km) SW | Coronel FAP Alfredo Mendívil Duarte Airport (AYP) | Ayacucho, Peru | |
| 5 | 11,889.15 miles (19,133.69 km) SW | Coronel FAP Alfredo Mendívil Duarte Airport (AYC) | Ayacucho, Peru | |
| 6 | 11,877.22 miles (19,114.49 km) SW | Jauja AirportFrancisco Carle Airport (JAU) | Jauja, Peru | |
| 7 | 11,867.49 miles (19,098.83 km) WSW | Andahuaylas Airport (ANS) | Andahuaylas, Peru | |
| 8 | 11,834.10 miles (19,045.09 km) W | Ilo Airport (ILQ) | Ilo, Moquegua Region, Peru | |
| 9 | 11,834.02 miles (19,044.96 km) WSW | Rodríguez Ballón International Airport (AQP) | Arequipa, Peru | |
| 10 | 11,792.87 miles (18,978.73 km) SSW | Teniente FAP Jaime Montreuil Morales Airport (CHM) | Chimbote, Ancash Region, Peru | |
| 11 | 11,790.38 miles (18,974.72 km) SSW | Comandante FAP Germán Arias Graziani Airport (ATA) | Huaraz, Peru | |
| 12 | 11,789.70 miles (18,973.63 km) SSW | Alf. FAP David Figueroa Fernandini (HUU) | Huánuco, Huánuco Region, Peru | |
| 13 | 11,781.27 miles (18,960.06 km) WSW | Alejandro Velasco Astete International Airport (CUZ) | Cusco, Cusco Region, Peru | |
| 14 | 11,770.60 miles (18,942.89 km) W | Chacalluta International Airport (ARI) | Arica, Chile | |
| 15 | 11,770.60 miles (18,942.89 km) W | Chacalluta International Airport (ACM) | Arica, Amazonas, Colombia | |