Nonstop flight route between Kelso, Washington, United States and Mustique Island, Saint Vincent and the Grenadines:
Departure Airport:
(46°7'5"N by 122°53'53"W)
Arrival Airport:
(12°53'17"N by 61°10'49"W)
Distance from KLS to MQS:
4,232.25 miles (6,811.13 km)
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Jump to:
- About this route
- KLS Airport Information
- MQS Airport Information
- Facts about KLS
- Facts about MQS
- 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 MQS
- List of Nearest Airports to MQS
- Map of Furthest Airports from MQS
- List of Furthest Airports from MQS
About this route:
A direct, nonstop flight between Southwest Washington Regional Airport (KLS), Kelso, Washington, United States and Mustique Airport (MQS), Mustique Island, Saint Vincent and the Grenadines would travel a Great Circle distance of 4,232 miles (or 6,811 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 Mustique 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 Mustique 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: | MQS / TVSM |
| Airport Name: | Mustique Airport |
| Location: | Mustique Island, Saint Vincent and the Grenadines |
| GPS Coordinates: | 12°53'17"N by 61°10'49"W |
| Operator/Owner: | Mustique Company |
| Airport Type: | Public |
| Elevation: | 8 feet (2 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from MQS |
| More Information: | MQS Maps & Info |
Facts about Southwest Washington Regional Airport (KLS):
- 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 covers an area of 110 acres at an elevation of 20 feet above mean sea level.
- 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 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 Mustique Airport (MQS):
- The furthest airport from Mustique Airport (MQS) is Umbu Mehang Kunda Airport (WGP), which is nearly antipodal to Mustique Airport (meaning Mustique Airport is almost on the exact opposite side of the Earth from Umbu Mehang Kunda Airport), and is located 12,193 miles (19,622 kilometers) away in Waingapu, Sumba, East Nusa Tenggara, Indonesia.
- The closest airport to Mustique Airport (MQS) is J. F. Mitchell Airport (BQU), which is located only 9 miles (14 kilometers) NW of MQS.
- Because of Mustique Airport's relatively low elevation of 8 feet, planes can take off or land at Mustique 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.
- Mustique Airport (MQS) 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 | 8.85 miles (14.23 km) NW | J. F. Mitchell Airport (BQU) | Bequia, Saint Vincent and the Grenadines | |
| 2 | 17.02 miles (27.40 km) SW | Canouan Airport (CIW) | Canouan Island, Saint Vincent and the Grenadines | |
| 3 | 17.83 miles (28.70 km) N | E.T. Joshua Airport (SVD) | Arno Vale (near Kingstown), Saint Vincent, Saint Vincent and the Grenadines | |
| 4 | 25.49 miles (41.02 km) SW | Union Island Airport (UNI) | Union Island, Saint Vincent and the Grenadines | |
| 5 | 34.56 miles (55.61 km) SW | Lauriston Airport (CRU) | Carriacou Island, Grenada | |
| 6 | 60.38 miles (97.17 km) NNE | Hewanorra International Airport (UVF) | Vieux-Fort, Saint Lucia | |
| 7 | 73.49 miles (118.27 km) SW | Maurice Bishop International Airport (GND) | St. George's, Grenada | |
| 8 | 79.23 miles (127.51 km) N | George F. L. Charles Airport (SLU) | Castries, Saint Lucia | |
| 9 | 114.36 miles (184.05 km) E | Grantley Adams International Airport (BGI) | Bridgetown, Barbados | |
| 10 | 118.39 miles (190.53 km) N | Aimé Césaire Airport (FDF) | Le Lamentin / Fort de France, Martinique | |
| 11 | 122.39 miles (196.97 km) S | A.N.R. Robinson International Airport (TAB) | Scarborough, Tobago, Trinidad and Tobago | |
| 12 | 158.77 miles (255.52 km) S | Piarco International Airport (POS) | Piarco (near Port of Spain), Trinidad and Tobago | |
| 13 | 169.78 miles (273.23 km) N | Canefield Airport (DCF) | Canefield, Dominica | |
| 14 | 177.29 miles (285.32 km) SSW | Güiria Airport (GUI) | Guiria, Venezuela | |
| 15 | 183.89 miles (295.93 km) N | Melville Hall Airport (DOM) | Melville Hall (near Roseau), Dominica | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,192.78 miles (19,622.32 km) SSW | Umbu Mehang Kunda Airport (WGP) | Waingapu, Sumba, East Nusa Tenggara, Indonesia | |
| 2 | 12,167.96 miles (19,582.39 km) SW | Tardamu Airport (SAU) | Savu Island, East Nusa Tenggara, Indonesia | |
| 3 | 12,136.22 miles (19,531.31 km) S | Sultan Muhammad Salahuddin Airport (BMU) | Bima, Indonesia | |
| 4 | 12,124.15 miles (19,511.88 km) SSW | Komodo Airport (LBJ) | Labuan Bajo, Flores Island, Indonesia | |
| 5 | 12,110.62 miles (19,490.10 km) SSW | Bajawa Soa Airport (BJW) | Bajawa, Indonesia | |
| 6 | 12,103.33 miles (19,478.37 km) SSE | Lombok International Airport (LOP) | Mataram (near Praya), Lombok, Indonesia | |
| 7 | 12,097.66 miles (19,469.25 km) SW | H. Hasan Aroeboesman Airport (ENE) | Ende, Flores, Indonesia | |
| 8 | 12,085.20 miles (19,449.20 km) SSE | Selaparang Airport (AMI) | Mataram, Indonesia | |
| 9 | 12,062.79 miles (19,413.12 km) SW | Frans Seda Airport (MOF) | Maumere, Indonesia | |
| 10 | 12,062.78 miles (19,413.11 km) SW | Wonopito Airport (LWE) | Lewoleba, Indonesia | |
| 11 | 12,058.54 miles (19,406.30 km) WSW | El Tari Airport (KOE) | Kupang, East Nusa Tenggara, Indonesia | |
| 12 | 12,058.35 miles (19,405.98 km) SE | Ngurah Rai International Airport (NRIA) (DPS) | Denpasar, Bali, Indonesia | |
| 13 | 12,019.91 miles (19,344.12 km) SSW | Broome International Airport (BME) | Broome, Western Australia, Australia | |
| 14 | 11,998.00 miles (19,308.86 km) SE | Blimbingsari Airport (BWX) | Banyuwangi Regency, East Java, Java Island, Indonesia | |
| 15 | 11,989.50 miles (19,295.18 km) SW | Derby Airport (DRB) | Derby, Western Australia, Australia | |