Nonstop flight route between Kelso, Washington, United States and Culiacán, Sinaloa, Mexico:
Departure Airport:
(46°7'5"N by 122°53'53"W)
Arrival Airport:
(24°45'51"N by 107°28'27"W)
Distance from KLS to CUL:
1,704.96 miles (2,743.86 km)
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- About this route
- KLS Airport Information
- CUL Airport Information
- Facts about KLS
- Facts about CUL
- 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 CUL
- List of Nearest Airports to CUL
- Map of Furthest Airports from CUL
- List of Furthest Airports from CUL
About this route:
A direct, nonstop flight between Southwest Washington Regional Airport (KLS), Kelso, Washington, United States and Culiacán International Airport (CUL), Culiacán, Sinaloa, Mexico would travel a Great Circle distance of 1,705 miles (or 2,744 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 relatively short distance between Southwest Washington Regional Airport and Culiacán International Airport, the route shown on this map most likely still appears to be a straight line.
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: | CUL / MMCL |
| Airport Names: |
|
| Location: | Culiacán, Sinaloa, Mexico |
| GPS Coordinates: | 24°45'51"N by 107°28'27"W |
| Area Served: | Culiacán and Navolato |
| Operator/Owner: | Grupo Aeroportuario Centro Norte |
| Airport Type: | Military/Public |
| Elevation: | 108 feet (33 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from CUL |
| More Information: | CUL 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.
- 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.
- There is one flight school located at the airport.
- 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.
Facts about Culiacán International Airport (CUL):
- The CIA has only 2 terminals.
- The furthest airport from Culiacán International Airport (CUL) is Sir Gaëtan Duval Airport (RRG), which is located 11,757 miles (18,920 kilometers) away in Rodrigues Island, Mauritius.
- Culiacán International Airport (CUL) currently has only 1 runway.
- Because of Culiacán International Airport's relatively low elevation of 108 feet, planes can take off or land at Culiacán 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.
- In addition to being known as "Culiacán International Airport", another name for CUL is "Aeropuerto Internacional de Culiacán".
- The closest airport to Culiacán International Airport (CUL) is Los Mochis International Airport (LMM), which is located 119 miles (191 kilometers) WNW of CUL.
- The airport, being the most important domestic gateway in the state of Sinaloa, and the second on international operations after Mazatlán International Airport, second before Los Mochis International Airport has undergone major construction consisting of a new terminal layout and a new boarding system.
| 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 | 118.84 miles (191.26 km) WNW | Los Mochis International Airport (LMM) | Los Mochis, Sinaloa, Mexico | |
| 2 | 134.49 miles (216.45 km) SE | General Rafael Buelna International Airport (MZT) | Mazatlán, Sinaloa, Mexico | |
| 3 | 180.37 miles (290.27 km) SW | Los Cabos International Airport (SJD) | Los Cabos, Mexico | |
| 4 | 187.86 miles (302.33 km) WSW | Manuel Márquez de León International Airport (LAP) | La Paz, Baja California Sur, Mexico | |
| 5 | 190.33 miles (306.30 km) ESE | General Guadalupe Victoria International Airport (DGO) | Durango, Durango, Mexico | |
| 6 | 233.22 miles (375.33 km) NW | Ciudad Obregón International Airport (CEN) | Ciudad Obregón, Sonora, Mexico | |
| 7 | 256.20 miles (412.31 km) WNW | Loreto International Airport (LTO) | Loreto, Baja California Sur, Mexico | |
| 8 | 260.12 miles (418.62 km) ENE | Francisco Sarabia International AirportTorreón International Airport (TRC) | Torreón, Coahuila, Mexico | |
| 9 | 260.23 miles (418.80 km) W | Ciudad Constitución Airport (CUA) | Ciudad Constitución, Baja California Sur, Mexico | |
| 10 | 285.28 miles (459.11 km) SE | Amado Nervo International Airport (TPQ) | Tepic, Nayarit, Mexico | |
| 11 | 287.67 miles (462.96 km) NNE | General Roberto Fierro Villalobos International Airport (CUU) | Chihuahua, Chihuahua, Mexico | |
| 12 | 307.61 miles (495.05 km) NW | General José María Yáñez International Airport (GYM) | Guaymas, Sonora, Mexico | |
| 13 | 315.67 miles (508.03 km) SSE | Lic. Gustavo Díaz Ordaz International Airport (PVR) | Puerto Vallarta, Jalisco, Mexico | |
| 14 | 328.91 miles (529.33 km) ESE | General Leobardo C. Ruiz International Airport (ZCL) | Zacatecas, Zacatecas, Mexico | |
| 15 | 371.45 miles (597.78 km) NW | General Ignacio Pesqueira García International Airport (HMO) | Hermosillo, Sonora, Mexico | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,756.60 miles (18,920.36 km) ESE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 11,444.48 miles (18,418.05 km) ESE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 3 | 11,324.71 miles (18,225.31 km) E | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 4 | 11,321.93 miles (18,220.83 km) E | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 10,882.09 miles (17,512.98 km) E | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 6 | 10,882.08 miles (17,512.97 km) ESE | Toamasino Airport (TMM) | Toamasina, Madagascar | |
| 7 | 10,881.00 miles (17,511.23 km) ESE | Sainte Marie Airport (SMS) | Île Sainte-Marie, Madagascar | |
| 8 | 10,847.21 miles (17,456.86 km) ESE | Antsirabato Airport (ANM) | Antalaha, Madagascar | |
| 9 | 10,836.63 miles (17,439.82 km) E | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 10 | 10,807.86 miles (17,393.52 km) E | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 11 | 10,784.89 miles (17,356.56 km) ESE | Mandritsara Airport (WMA) | Mandritsara, Madagascar | |
| 12 | 10,780.51 miles (17,349.51 km) E | Ivato International Airport (TNR) | Antananarivo, Madagascar | |
| 13 | 10,746.03 miles (17,294.02 km) S | Fuvahmulah Airport (FVM) | Fuvahmulah, Maldives | |
| 14 | 10,738.21 miles (17,281.42 km) ESE | Tsaratanana Airport (TTS) | Tsaratanana, Madagascar. | |
| 15 | 10,707.52 miles (17,232.04 km) ESE | Ambilobe Airport (AMB) | Ambilobe, Madagascar | |