Nonstop flight route between Mae Hong Son, Thailand and Kelso, Washington, United States:
Departure Airport:
(19°18'3"N by 97°58'28"E)
Arrival Airport:
(46°7'5"N by 122°53'53"W)
Distance from HGN to KLS:
7,245.11 miles (11,659.84 km)
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Jump to:
- About this route
- HGN Airport Information
- KLS Airport Information
- Facts about HGN
- Facts about KLS
- Map of Nearest Airports to HGN
- List of Nearest Airports to HGN
- Map of Furthest Airports from HGN
- List of Furthest Airports from HGN
- 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 Mae Hong Son Airport (HGN), Mae Hong Son, Thailand and Southwest Washington Regional Airport (KLS), Kelso, Washington, United States would travel a Great Circle distance of 7,245 miles (or 11,660 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 Mae Hong Son 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 Mae Hong Son 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: | HGN / VTCH |
| Airport Names: |
|
| Location: | Mae Hong Son, Thailand |
| GPS Coordinates: | 19°18'3"N by 97°58'28"E |
| Airport Type: | Public |
| View all routes: | Routes from HGN |
| More Information: | HGN 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 Mae Hong Son Airport (HGN):
- In addition to being known as "Mae Hong Son Airport", another name for HGN is "ท่าอากาศยานแม่ฮ่องสอน".
- The closest airport to Mae Hong Son Airport (HGN) is Pai Airport (PYY), which is located 30 miles (49 kilometers) E of HGN.
- The furthest airport from Mae Hong Son Airport (HGN) is Capitán FAP Renán Elías Olivera International Airport (PIO), which is located 11,894 miles (19,141 kilometers) away in Pisco, Peru.
Facts about Southwest Washington Regional Airport (KLS):
- There is one flight school located at the airport.
- Southwest Washington Regional Airport (KLS) currently has only 1 runway.
- 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.
- 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.
- 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 closest airport to Southwest Washington Regional Airport (KLS) is South Lewis County Airport (TDO), which is located 25 miles (41 kilometers) N of KLS.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 30.38 miles (48.89 km) E | Pai Airport (PYY) | Pai, Thailand |     |
| 2 | 56.37 miles (90.72 km) WNW | Loikaw Airport (LIW) | Loikaw, Myanmar (Burma) | |
| 3 | 74.34 miles (119.63 km) ESE | Chiang Mai International Airport (CNX) | Chiang Mai, Thailand | |
| 4 | 117.69 miles (189.40 km) W | Naypyitaw International Airport (NYT) | Naypyidaw, Myanmar | |
| 5 | 122.78 miles (197.59 km) SE | Lampang Airport (LPT) | Lampang, Thailand | |
| 6 | 125.99 miles (202.77 km) NW | Heho Airport (HEH) | Heho, Myanmar (Burma) | |
| 7 | 132.07 miles (212.55 km) ENE | Chiang Rai International Airport (CEI) | Chiang Rai, Thailand | |
| 8 | 151.33 miles (243.54 km) ENE | Tachilek Airport (THL) | Tachilek, Myanmar (Burma) | |
| 9 | 164.52 miles (264.76 km) ESE | Phrae Airport (PRH) | Phrae, Thailand | |
| 10 | 173.19 miles (278.72 km) ENE | Ban Huoeisay Airport (HOE) | Houeisay, Laos | |
| 11 | 175.20 miles (281.96 km) NE | Kengtung Airport (KET) | Kengtung, Myanmar (Burma) | |
| 12 | 183.60 miles (295.48 km) SSE | Mae Sot Airport (MAQ) | Mae Sot, Tak Province, Thailand | |
| 13 | 186.18 miles (299.63 km) SSE | Tak Airport (TKT) | Tak, Thailand | |
| 14 | 186.95 miles (300.86 km) SE | Sukhothai Airport (THS) | Sukhothai, Thailand | |
| 15 | 198.43 miles (319.35 km) S | Mawlamyaing Airport (MNU) | Mawlamyaing (Maulmyine), Myanmar (Burma) | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,893.59 miles (19,140.83 km) SW | Capitán FAP Renán Elías Olivera International Airport (PIO) | Pisco, Peru | |
| 2 | 11,878.30 miles (19,116.22 km) WSW | Maria Reiche Neuman Airport (NZC) | Nazca, Ica Region, Peru | |
| 3 | 11,837.21 miles (19,050.09 km) SSW | Jorge Chávez International Airport (LIM) | Callao (near Lima), Peru | |
| 4 | 11,766.57 miles (18,936.41 km) SW | Coronel FAP Alfredo Mendívil Duarte Airport (AYP) | Ayacucho, Peru | |
| 5 | 11,766.57 miles (18,936.41 km) SW | Coronel FAP Alfredo Mendívil Duarte Airport (AYC) | Ayacucho, Peru | |
| 6 | 11,758.79 miles (18,923.89 km) SW | Jauja AirportFrancisco Carle Airport (JAU) | Jauja, Peru | |
| 7 | 11,744.86 miles (18,901.48 km) WSW | Andahuaylas Airport (ANS) | Andahuaylas, Peru | |
| 8 | 11,728.30 miles (18,874.83 km) W | Ilo Airport (ILQ) | Ilo, Moquegua Region, Peru | |
| 9 | 11,720.31 miles (18,861.97 km) WSW | Rodríguez Ballón International Airport (AQP) | Arequipa, Peru | |
| 10 | 11,697.36 miles (18,825.03 km) SSW | Teniente FAP Jaime Montreuil Morales Airport (CHM) | Chimbote, Ancash Region, Peru | |
| 11 | 11,688.09 miles (18,810.11 km) SSW | Comandante FAP Germán Arias Graziani Airport (ATA) | Huaraz, Peru | |
| 12 | 11,678.59 miles (18,794.83 km) SSW | Alf. FAP David Figueroa Fernandini (HUU) | Huánuco, Huánuco Region, Peru | |
| 13 | 11,669.84 miles (18,780.74 km) W | Chacalluta International Airport (ARI) | Arica, Chile | |
| 14 | 11,669.84 miles (18,780.74 km) W | Chacalluta International Airport (ACM) | Arica, Amazonas, Colombia | |
| 15 | 11,662.89 miles (18,769.55 km) W | Diego Aracena International Airport (IQQ) | Iquique, Chile | |
| 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 | |