Nonstop flight route between Surat Thani, Thailand and Kelso, Washington, United States:
Departure Airport:
(9°7'57"N by 99°8'8"E)
Arrival Airport:
(46°7'5"N by 122°53'53"W)
Distance from URT to KLS:
7,821.31 miles (12,587.15 km)
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Jump to:
- About this route
- URT Airport Information
- KLS Airport Information
- Facts about URT
- Facts about KLS
- Map of Nearest Airports to URT
- List of Nearest Airports to URT
- Map of Furthest Airports from URT
- List of Furthest Airports from URT
- 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 Surat Thani International Airport (URT), Surat Thani, Thailand and Southwest Washington Regional Airport (KLS), Kelso, Washington, United States would travel a Great Circle distance of 7,821 miles (or 12,587 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 Surat Thani International 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 Surat Thani International 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: | URT / VTSB |
| Airport Names: |
|
| Location: | Surat Thani, Thailand |
| GPS Coordinates: | 9°7'57"N by 99°8'8"E |
| Operator/Owner: | Department of Aviation |
| Airport Type: | Public & Military |
| Elevation: | 286 feet (87 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from URT |
| More Information: | URT 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 Surat Thani International Airport (URT):
- The closest airport to Surat Thani International Airport (URT) is Ranong Airport (UNN), which is located 58 miles (94 kilometers) NW of URT.
- The 701 Squadron, "Shark", flies six SAAB JAS-39 C/D Gripen fighter aircraft and still operates up to twelve of the remaining F-5B and F-5E Tiger fighters.
- The furthest airport from Surat Thani International Airport (URT) is Capitán FAP Carlos Martínez de Pinillos International Airport (TRU), which is nearly antipodal to Surat Thani International Airport (meaning Surat Thani International Airport is almost on the exact opposite side of the Earth from Capitán FAP Carlos Martínez de Pinillos International Airport), and is located 12,297 miles (19,789 kilometers) away in Trujillo, Peru.
- In addition to being known as "Surat Thani International Airport", another name for URT is "ท่าอากาศยานสุราษฎร์ธานี".
- Surat Thani International Airport (URT) currently has only 1 runway.
- Because of Surat Thani International Airport's relatively low elevation of 286 feet, planes can take off or land at Surat Thani International 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 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.
- Southwest Washington Regional Airport covers an area of 110 acres at an elevation of 20 feet above mean sea level.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 58.25 miles (93.74 km) NW | Ranong Airport (UNN) | Ranong, Thailand |     |
| 2 | 69.39 miles (111.67 km) ENE | Samui International Airport (USM) | Ko Samui, Surat Thani, Thailand | |
| 3 | 72.02 miles (115.91 km) S | Krabi International Airport (KBV) | Krabi, Thailand | |
| 4 | 75.30 miles (121.18 km) NNW | Kawthaung Airport (KAW) | Kawthaung, Myanmar (Burma) | |
| 5 | 89.95 miles (144.76 km) SW | Phuket International Airport (HKT) | Phuket, Thailand | |
| 6 | 110.16 miles (177.28 km) N | Chumphon Airport (CJM) | Chumphon, Thailand | |
| 7 | 116.91 miles (188.15 km) SSE | Trang Airport (TST) | Trang, Thailand | |
| 8 | 174.62 miles (281.02 km) SSE | Hat Yai International Airport (HDY) | Hat Yai, Songkhla Province, Thailand | |
| 9 | 197.69 miles (318.14 km) SSE | Langkawi International Airport (LGK) | Langkawi, Kedah, Malaysia | |
| 10 | 212.99 miles (342.77 km) SE | Pattani Airport (PAN) | Pattani, Thailand | |
| 11 | 220.71 miles (355.20 km) SSE | Sultan Abdul Halim Airport (AOR) | Alor Star, Kedah, Malaysia | |
| 12 | 231.16 miles (372.01 km) N | Myeik Airport (MGZ) | Myeik, Myanmar (Burma) | |
| 13 | 248.32 miles (399.63 km) NNE | Hua Hin Airport (HHQ) | Hua Hin, Thailand | |
| 14 | 267.53 miles (430.55 km) SSE | RMAF Butterworth (BWH) | Butterworth, Penang, Malaysia | |
| 15 | 267.53 miles (430.55 km) SSE | RMAF Butterworth (UTE) | Butterworth, South Africa | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,296.58 miles (19,789.37 km) WSW | Capitán FAP Carlos Martínez de Pinillos International Airport (TRU) | Trujillo, Peru | |
| 2 | 12,277.13 miles (19,758.08 km) W | Teniente FAP Jaime Montreuil Morales Airport (CHM) | Chimbote, Ancash Region, Peru | |
| 3 | 12,259.92 miles (19,730.38 km) SSW | Cap. FAP José A. Quiñones González International Airport (CIX) | Chiclayo, Peru | |
| 4 | 12,223.82 miles (19,672.28 km) SW | Mayor General FAP Armando Revoredo Iglesias (CJA) | Cajamarca, Peru | |
| 5 | 12,213.57 miles (19,655.78 km) W | Comandante FAP Germán Arias Graziani Airport (ATA) | Huaraz, Peru | |
| 6 | 12,164.56 miles (19,576.91 km) S | Cap. FAP Guillermo Concha Iberico International Airport (PIU) | Piura, Peru | |
| 7 | 12,147.96 miles (19,550.19 km) SW | Chachapoyas Airport (CHH) | Chachapoyas, Peru | |
| 8 | 12,123.15 miles (19,510.27 km) WSW | Juanjuí Airport (JJI) | Juanjuí, Peru | |
| 9 | 12,120.87 miles (19,506.60 km) S | Cap. FAP Victor Montes Arias Airport (TYL) | Talara, Peru | |
| 10 | 12,115.11 miles (19,497.34 km) W | Alf. FAP David Figueroa Fernandini (HUU) | Huánuco, Huánuco Region, Peru | |
| 11 | 12,113.21 miles (19,494.27 km) SW | Jorge Chávez International Airport (LIM) | Callao (near Lima), Peru | |
| 12 | 12,105.18 miles (19,481.36 km) W | Tingo María Airport (TGI) | Tingo María, Peru | |
| 13 | 12,102.25 miles (19,476.63 km) S | José María Velasco Ibarra Airport (MRR) | Macará, Ecuador | |
| 14 | 12,067.41 miles (19,420.56 km) SSW | Camilo Ponce Enriquez Airport (LOH) | Loja, Ecuador | |
| 15 | 12,049.83 miles (19,392.28 km) S | Cap. FAP Pedro Canga Rodríguez Airport (TBP) | Tumbes, 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 | |