Nonstop flight route between Kelso, Washington, United States and Savannakhet, Laos:
Departure Airport:
(46°7'5"N by 122°53'53"W)
Arrival Airport:
(16°33'24"N by 104°45'33"E)
Distance from KLS to ZVK:
7,186.60 miles (11,565.69 km)
Share this route:
Jump to:
- About this route
- KLS Airport Information
- ZVK Airport Information
- Facts about KLS
- Facts about ZVK
- 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 ZVK
- List of Nearest Airports to ZVK
- Map of Furthest Airports from ZVK
- List of Furthest Airports from ZVK
About this route:
A direct, nonstop flight between Southwest Washington Regional Airport (KLS), Kelso, Washington, United States and Savannakhet Airport (ZVK), Savannakhet, Laos would travel a Great Circle distance of 7,187 miles (or 11,566 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 Savannakhet 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 Savannakhet 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: | ZVK / VLSK |
| Airport Names: |
|
| Location: | Savannakhet, Laos |
| GPS Coordinates: | 16°33'24"N by 104°45'33"E |
| Airport Type: | Public |
| Elevation: | 509 feet (155 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from ZVK |
| More Information: | ZVK 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.
- Southwest Washington Regional Airport covers an area of 110 acres at an elevation of 20 feet above mean sea level.
- 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.
- The airport has one passenger terminal consisting of 12 gates.
- There is one flight school located at the airport.
- Southwest Washington Regional Airport (KLS) currently has only 1 runway.
- 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.
Facts about Savannakhet Airport (ZVK):
- In addition to being known as "Savannakhet Airport", another name for ZVK is "ສະຫນາມບິນສະຫວັນນະເຂດ".
- Savannakhet Airport (ZVK) currently has only 1 runway.
- The closest airport to Savannakhet Airport (ZVK) is Nakhon Phanom Airport (KOP), which is located 58 miles (93 kilometers) N of ZVK.
- The furthest airport from Savannakhet Airport (ZVK) is Maria Reiche Neuman Airport (NZC), which is nearly antipodal to Savannakhet Airport (meaning Savannakhet Airport is almost on the exact opposite side of the Earth from Maria Reiche Neuman Airport), and is located 12,318 miles (19,823 kilometers) away in Nazca, Ica Region, Peru.
- Because of Savannakhet Airport's relatively low elevation of 509 feet, planes can take off or land at Savannakhet 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.
| 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 | 57.67 miles (92.81 km) N | Nakhon Phanom Airport (KOP) | Nakhon Phanom, Thailand | |
| 2 | 90.49 miles (145.64 km) S | Ubon Ratchathani Airport ท่าอากาศยานอุบลราชธานี (UBP) | Ubon Ratchathani, Thailand | |
| 3 | 131.03 miles (210.87 km) W | Khon Kaen Airport (KKC) | Khon Kaen, Thailand | |
| 4 | 135.85 miles (218.63 km) SW | Buriram Airport (BFV) | Buriram (Buri Ram), Thailand | |
| 5 | 142.31 miles (229.03 km) WNW | Udon Thani International Airport ท่าอากาศยานอุดรธานี (UTH) | Udon Thani, Thailand | |
| 6 | 162.14 miles (260.94 km) NNE | Vinh Airport (VII) | Vinh, Nghe An, Vietnam | |
| 7 | 175.43 miles (282.33 km) NW | Wattay International Airport (VTE) | Vientiane, Laos | |
| 8 | 195.30 miles (314.31 km) E | Phu Bai International Airport (HUI) | Huế, Thừa Thiên–Huế, Vietnam | |
| 9 | 196.99 miles (317.03 km) SW | Nakhon Ratchasima Airport (NAK) | Nakhon Ratchasima, Thailand | |
| 10 | 209.76 miles (337.57 km) WNW | Loei Airport (LOE) | Loei, Thailand | |
| 11 | 224.99 miles (362.08 km) NNW | Xieng Khouang Airport (XKH) | Xieng Khouang, Laos | |
| 12 | 226.37 miles (364.30 km) SSW | Siem Reap-Angkor International Airport (REP) | Siem Reap, Cambodia | |
| 13 | 230.86 miles (371.53 km) E | Đà Nẵng International Airport (DAD) | Da Nang, Vietnam | |
| 14 | 235.74 miles (379.39 km) NNE | Tho Xuan Airport (THD) | Thanh Hoa, Vietnam | |
| 15 | 236.14 miles (380.02 km) W | Phetchabun Airport (PHY) | Phetchabun, Thailand | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,317.71 miles (19,823.38 km) S | Maria Reiche Neuman Airport (NZC) | Nazca, Ica Region, Peru | |
| 2 | 12,231.84 miles (19,685.19 km) SSE | Capitán FAP Renán Elías Olivera International Airport (PIO) | Pisco, Peru | |
| 3 | 12,203.43 miles (19,639.47 km) SSW | Andahuaylas Airport (ANS) | Andahuaylas, Peru | |
| 4 | 12,193.98 miles (19,624.26 km) W | Rodríguez Ballón International Airport (AQP) | Arequipa, Peru | |
| 5 | 12,191.77 miles (19,620.70 km) SSW | Coronel FAP Alfredo Mendívil Duarte Airport (AYP) | Ayacucho, Peru | |
| 6 | 12,191.77 miles (19,620.70 km) SSW | Coronel FAP Alfredo Mendívil Duarte Airport (AYC) | Ayacucho, Peru | |
| 7 | 12,167.76 miles (19,582.06 km) WSW | Ilo Airport (ILQ) | Ilo, Moquegua Region, Peru | |
| 8 | 12,133.56 miles (19,527.03 km) SW | Alejandro Velasco Astete International Airport (CUZ) | Cusco, Cusco Region, Peru | |
| 9 | 12,106.61 miles (19,483.64 km) S | Jauja AirportFrancisco Carle Airport (JAU) | Jauja, Peru | |
| 10 | 12,099.31 miles (19,471.90 km) SSE | Jorge Chávez International Airport (LIM) | Callao (near Lima), Peru | |
| 11 | 12,090.97 miles (19,458.49 km) WSW | Inca Manco Cápac International Airport (JUL) | Juliaca, Peru | |
| 12 | 12,090.82 miles (19,458.24 km) WSW | Chacalluta International Airport (ARI) | Arica, Chile | |
| 13 | 12,090.82 miles (19,458.24 km) WSW | Chacalluta International Airport (ACM) | Arica, Amazonas, Colombia | |
| 14 | 12,006.30 miles (19,322.22 km) SW | Diego Aracena International Airport (IQQ) | Iquique, Chile | |
| 15 | 11,970.87 miles (19,265.20 km) S | Alf. FAP David Figueroa Fernandini (HUU) | Huánuco, Huánuco Region, Peru | |