Nonstop flight route between Kelso, Washington, United States and Nakhon Ratchasima, Thailand:
Departure Airport:
(46°7'5"N by 122°53'53"W)
Arrival Airport:
(14°56'57"N by 102°18'45"E)
Distance from KLS to NAK:
7,366.13 miles (11,854.61 km)
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- About this route
- KLS Airport Information
- NAK Airport Information
- Facts about KLS
- Facts about NAK
- 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 NAK
- List of Nearest Airports to NAK
- Map of Furthest Airports from NAK
- List of Furthest Airports from NAK
About this route:
A direct, nonstop flight between Southwest Washington Regional Airport (KLS), Kelso, Washington, United States and Nakhon Ratchasima Airport (NAK), Nakhon Ratchasima, Thailand would travel a Great Circle distance of 7,366 miles (or 11,855 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 Nakhon Ratchasima 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 Nakhon Ratchasima 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: | NAK / VTUQ |
| Airport Names: |
|
| Location: | Nakhon Ratchasima, Thailand |
| GPS Coordinates: | 14°56'57"N by 102°18'45"E |
| Area Served: | Nakhon Ratchasima |
| Airport Type: | Public |
| Elevation: | 765 feet (233 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from NAK |
| More Information: | NAK 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.
- There is one flight school located at the airport.
- 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.
- Kelso-Longview Airport opened in May 1941 on 109 acres of a nearby dairy farm, as a training field for amateur pilots, and has since become a regional transportation center for southwest Washington.
- 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.
Facts about Nakhon Ratchasima Airport (NAK):
- Because of Nakhon Ratchasima Airport's relatively low elevation of 765 feet, planes can take off or land at Nakhon Ratchasima 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.
- Nakhon Ratchasima Airport (NAK) currently has only 1 runway.
- The closest airport to Nakhon Ratchasima Airport (NAK) is Buriram Airport (BFV), which is located 66 miles (105 kilometers) ENE of NAK.
- The furthest airport from Nakhon Ratchasima Airport (NAK) is Capitán FAP Renán Elías Olivera International Airport (PIO), which is nearly antipodal to Nakhon Ratchasima Airport (meaning Nakhon Ratchasima Airport is almost on the exact opposite side of the Earth from Capitán FAP Renán Elías Olivera International Airport), and is located 12,308 miles (19,808 kilometers) away in Pisco, Peru.
- In addition to being known as "Nakhon Ratchasima Airport", another name for NAK is "ท่าอากาศยานนครราชสีมา".
| 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 | 65.54 miles (105.47 km) ENE | Buriram Airport (BFV) | Buriram (Buri Ram), Thailand | |
| 2 | 109.41 miles (176.08 km) NNE | Khon Kaen Airport (KKC) | Khon Kaen, Thailand | |
| 3 | 134.76 miles (216.88 km) WSW | Don Mueang International Airport (DMK) | Don Muang, Bangkok, Thailand | |
| 4 | 135.95 miles (218.80 km) SW | Suvarnabhumi Airport (BKK) | Bangkok, Thailand | |
| 5 | 135.95 miles (218.80 km) SW | Suvarnabhumi Airport (NBK) | Bangkok, Thailand | |
| 6 | 140.52 miles (226.15 km) NNW | Phetchabun Airport (PHY) | Phetchabun, Thailand | |
| 7 | 141.92 miles (228.40 km) SSE | Battambang Airport (BBM) | Battambang, Cambodia | |
| 8 | 146.30 miles (235.45 km) SE | Siem Reap-Angkor International Airport (REP) | Siem Reap, Cambodia | |
| 9 | 171.31 miles (275.70 km) N | Udon Thani International Airport ท่าอากาศยานอุดรธานี (UTH) | Udon Thani, Thailand | |
| 10 | 171.89 miles (276.63 km) E | Ubon Ratchathani Airport ท่าอากาศยานอุบลราชธานี (UBP) | Ubon Ratchathani, Thailand | |
| 11 | 176.43 miles (283.93 km) NNW | Loei Airport (LOE) | Loei, Thailand | |
| 12 | 179.69 miles (289.18 km) SSW | U-Tapao-Rayong-Pattaya International Airport (UTP) | Rayong, Thailand | |
| 13 | 184.82 miles (297.43 km) S | Trat Airport (TDX) | Trat, Thailand | |
| 14 | 196.99 miles (317.03 km) NE | Savannakhet Airport (ZVK) | Savannakhet, Laos | |
| 15 | 207.14 miles (333.36 km) SE | Krakor Airport (KZD) | Krakor, Cambodia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,308.07 miles (19,807.87 km) SW | Capitán FAP Renán Elías Olivera International Airport (PIO) | Pisco, Peru | |
| 2 | 12,254.64 miles (19,721.88 km) W | Maria Reiche Neuman Airport (NZC) | Nazca, Ica Region, Peru | |
| 3 | 12,230.90 miles (19,683.67 km) S | Jorge Chávez International Airport (LIM) | Callao (near Lima), Peru | |
| 4 | 12,172.45 miles (19,589.61 km) WSW | Coronel FAP Alfredo Mendívil Duarte Airport (AYP) | Ayacucho, Peru | |
| 5 | 12,172.45 miles (19,589.61 km) WSW | Coronel FAP Alfredo Mendívil Duarte Airport (AYC) | Ayacucho, Peru | |
| 6 | 12,172.21 miles (19,589.22 km) SW | Jauja AirportFrancisco Carle Airport (JAU) | Jauja, Peru | |
| 7 | 12,134.31 miles (19,528.23 km) WSW | Andahuaylas Airport (ANS) | Andahuaylas, Peru | |
| 8 | 12,072.46 miles (19,428.69 km) SSW | Alf. FAP David Figueroa Fernandini (HUU) | Huánuco, Huánuco Region, Peru | |
| 9 | 12,049.68 miles (19,392.02 km) S | Comandante FAP Germán Arias Graziani Airport (ATA) | Huaraz, Peru | |
| 10 | 12,039.94 miles (19,376.36 km) WSW | Alejandro Velasco Astete International Airport (CUZ) | Cusco, Cusco Region, Peru | |
| 11 | 12,032.11 miles (19,363.76 km) S | Teniente FAP Jaime Montreuil Morales Airport (CHM) | Chimbote, Ancash Region, Peru | |
| 12 | 12,029.39 miles (19,359.38 km) SSW | Tingo María Airport (TGI) | Tingo María, Peru | |
| 13 | 12,019.45 miles (19,343.38 km) WSW | Rodríguez Ballón International Airport (AQP) | Arequipa, Peru | |
| 14 | 11,975.43 miles (19,272.53 km) WSW | Ilo Airport (ILQ) | Ilo, Moquegua Region, Peru | |
| 15 | 11,952.62 miles (19,235.83 km) SSE | Capitán FAP Carlos Martínez de Pinillos International Airport (TRU) | Trujillo, Peru | |