Nonstop flight route between Kelso, Washington, United States and Tucson, Arizona, United States:
Departure Airport:
(46°7'5"N by 122°53'53"W)
Arrival Airport:
(32°24'34"N by 111°13'6"W)
Distance from KLS to AVW:
1,131.97 miles (1,821.73 km)
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- About this route
- KLS Airport Information
- AVW Airport Information
- Facts about KLS
- Facts about AVW
- 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 AVW
- List of Nearest Airports to AVW
- Map of Furthest Airports from AVW
- List of Furthest Airports from AVW
About this route:
A direct, nonstop flight between Southwest Washington Regional Airport (KLS), Kelso, Washington, United States and Marana Regional Airport (AVW), Tucson, Arizona, United States would travel a Great Circle distance of 1,132 miles (or 1,822 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 Marana Regional 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: | AVW / KAVQ |
| Airport Names: |
|
| Location: | Tucson, Arizona, United States |
| GPS Coordinates: | 32°24'34"N by 111°13'6"W |
| Area Served: | Tucson, Arizona |
| Operator/Owner: | Town of Marana |
| Airport Type: | Public |
| Elevation: | 2031 feet (619 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from AVW |
| More Information: | AVW 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 (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.
- 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 airport has one passenger terminal consisting of 12 gates.
- Southwest Washington Regional Airport is a city-owned public-use airport located two nautical miles southeast of the central business district of Kelso, in Cowlitz County, Washington, United States.
Facts about Marana Regional Airport (AVW):
- The closest airport to Marana Regional Airport (AVW) is Pinal Airpark (MZJ), which is located only 9 miles (15 kilometers) NW of AVW.
- In addition to being known as "Marana Regional Airport", another name for AVW is "AVQ".
- Marana Regional Airport (AVW) has 2 runways.
- The furthest airport from Marana Regional Airport (AVW) is Sir Gaëtan Duval Airport (RRG), which is located 11,501 miles (18,508 kilometers) away in Rodrigues Island, Mauritius.
- Marana Regional Airport, also known as Marana Northwest Regional Airport or Avra Valley Airport, is a general aviation airport in Marana, Arizona, about 15 miles northwest of Tucson.
- According to the FAA's National Plan of Integrated Airport Systems for 2007–2011, it is categorized as a reliever airport.
| 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 | 9.31 miles (14.99 km) NW | Pinal Airpark (MZJ) | Marana, Arizona, United States | |
| 2 | 25.81 miles (41.53 km) SE | Davis–Monthan Air Force Base (DMA) | Tucson, Arizona, United States | |
| 3 | 25.95 miles (41.77 km) SE | Tucson International Airport (TUS) | Tucson, Arizona, United States | |
| 4 | 49.38 miles (79.46 km) NW | Casa Grande Municipal Airport (CGZ) | Casa Grande, Arizona, United States | |
| 5 | 67.05 miles (107.90 km) NNW | Phoenix–Mesa Gateway Airport (AZA) | Phoenix, Arizona, United States | |
| 6 | 71.89 miles (115.69 km) SSE | Nogales International Airport (OLS) | Nogales, Arizona, United States | |
| 7 | 76.43 miles (123.00 km) SE | Sierra Vista Municipal Airport (FHU) | Fort Huachuca, Sierra Vista, Arizona, United States | |
| 8 | 78.42 miles (126.21 km) NNW | Falcon Field (MSC) | Mesa, Arizona, United States | |
| 9 | 83.00 miles (133.57 km) S | Nogales International Airport (NOG) | Nogales, Sonora, Mexico | |
| 10 | 84.43 miles (135.88 km) NNW | Phoenix Sky Harbor International Airport (PHX) | Phoenix, Arizona, United States | |
| 11 | 92.92 miles (149.55 km) NNW | Scottsdale Airport (SCF) | Scottsdale, Arizona, United States | |
| 12 | 97.10 miles (156.27 km) ENE | Safford Regional Airport (SAD) | Safford, Arizona, United States | |
| 13 | 97.20 miles (156.43 km) NW | Phoenix Goodyear Airport (GYR) | Goodyear, Arizona, United States | |
| 14 | 101.54 miles (163.42 km) NNW | Phoenix Deer Valley Airport (DVT) | Phoenix, Arizona, United States | |
| 15 | 102.98 miles (165.72 km) NW | Luke Air Force BaseLuke Field (LUF) | Glendale, Arizona, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,500.57 miles (18,508.32 km) SSE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 11,362.82 miles (18,286.64 km) SE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 3 | 11,314.21 miles (18,208.41 km) SE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 4 | 11,296.65 miles (18,180.14 km) SE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 11,023.03 miles (17,739.80 km) ESE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 6 | 10,962.51 miles (17,642.40 km) ESE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 7 | 10,906.36 miles (17,552.04 km) ESE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 8 | 10,887.44 miles (17,521.60 km) ESE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 9 | 10,878.35 miles (17,506.97 km) SE | Toamasino Airport (TMM) | Toamasina, Madagascar | |
| 10 | 10,849.41 miles (17,460.39 km) SE | Sainte Marie Airport (SMS) | Île Sainte-Marie, Madagascar | |
| 11 | 10,815.51 miles (17,405.83 km) ESE | Ivato International Airport (TNR) | Antananarivo, Madagascar | |
| 12 | 10,765.71 miles (17,325.69 km) SE | Antsirabato Airport (ANM) | Antalaha, Madagascar | |
| 13 | 10,754.77 miles (17,308.08 km) ESE | Manja Airport (MJA) | Manja, Menabe, Madagascar | |
| 14 | 10,743.64 miles (17,290.18 km) ESE | Miandrivazo Airport (ZVA) | Miandrivazo, Madagascar | |
| 15 | 10,741.43 miles (17,286.62 km) ESE | Tsiroanomandidy Airport (WTS) | Tsiroanomandidy, Madagascar | |