Nonstop flight route between Kelso, Washington, United States and Alpine, Texas, United States:
Departure Airport:
(46°7'5"N by 122°53'53"W)
Arrival Airport:
(30°23'3"N by 103°41'0"W)
Distance from KLS to ALE:
1,498.39 miles (2,411.42 km)
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- About this route
- KLS Airport Information
- ALE Airport Information
- Facts about KLS
- Facts about ALE
- 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 ALE
- List of Nearest Airports to ALE
- Map of Furthest Airports from ALE
- List of Furthest Airports from ALE
About this route:
A direct, nonstop flight between Southwest Washington Regional Airport (KLS), Kelso, Washington, United States and Alpine-Casparis Municipal Airport (ALE), Alpine, Texas, United States would travel a Great Circle distance of 1,498 miles (or 2,411 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 Alpine-Casparis Municipal 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: | ALE / |
| Airport Names: |
|
| Location: | Alpine, Texas, United States |
| GPS Coordinates: | 30°23'3"N by 103°41'0"W |
| Area Served: | Alpine, Texas |
| Operator/Owner: | City of Alpine |
| Airport Type: | Public |
| Elevation: | 4515 feet (1,376 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from ALE |
| More Information: | ALE 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.
- 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.
- Southwest Washington Regional Airport (KLS) currently has only 1 runway.
- 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.
- 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.
Facts about Alpine-Casparis Municipal Airport (ALE):
- The closest airport to Alpine-Casparis Municipal Airport (ALE) is Marfa Municipal Airport (MRF), which is located only 20 miles (32 kilometers) W of ALE.
- In addition to being known as "Alpine-Casparis Municipal Airport", other names for ALE include "none" and "E38".
- Alpine-Casparis Municipal Airport (ALE) has 2 runways.
- Because of Alpine-Casparis Municipal Airport's high elevation of 4,515 feet, planes must typically fly at a faster airspeed in order to takeoff or land at ALE. Combined with a high temperature, this could make ALE a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- The furthest airport from Alpine-Casparis Municipal Airport (ALE) is Sir Gaëtan Duval Airport (RRG), which is located 11,345 miles (18,257 kilometers) away in Rodrigues Island, Mauritius.
| 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 | 19.92 miles (32.06 km) W | Marfa Municipal Airport (MRF) | Marfa, Texas, United States | |
| 2 | 58.70 miles (94.47 km) NE | Fort Stockton-Pecos County Airport (FST) | Fort Stockton, Texas, United States | |
| 3 | 69.73 miles (112.23 km) N | Pecos Municipal Airport (PEQ) | Pecos, Texas, United States | |
| 4 | 80.23 miles (129.12 km) NW | Culberson County Airport (VHN) | Van Horn, Texas, United States | |
| 5 | 100.55 miles (161.82 km) NNE | Winkler County Airport (INK) | Wink, Texas, United States | |
| 6 | 138.80 miles (223.38 km) NE | Midland International AirportMidland Army Airfield (MAF) | Midland, Texas, United States | |
| 7 | 139.23 miles (224.06 km) NNW | Cavern City Air Terminal (CNM) | Carlsbad, New Mexico, United States | |
| 8 | 147.58 miles (237.51 km) NE | Midland Airpark (MDD) | Midland, Texas, United States | |
| 9 | 161.50 miles (259.91 km) N | Lea County Regional Airport (HOB) | Hobbs, New Mexico, United States | |
| 10 | 170.93 miles (275.08 km) ESE | Ciudad Acuña International Airport (ACN) | Ciudad Acuña, Coahuila, Mexico | |
| 11 | 176.67 miles (284.33 km) NNW | Artesia Municipal Airport (ATS) | Artesia, New Mexico, United States | |
| 12 | 179.27 miles (288.50 km) ESE | Del Rio International Airport (DRT) | Del Rio, Texas, United States | |
| 13 | 179.57 miles (288.98 km) SW | General Roberto Fierro Villalobos International Airport (CUU) | Chihuahua, Chihuahua, Mexico | |
| 14 | 179.85 miles (289.44 km) NE | Webb Air Force Base Big Spring Army Airfield (BGS) | Big Spring, Texas, United States | |
| 15 | 184.14 miles (296.34 km) WNW | Abraham González International Airport (CJS) | Ciudad Juárez, Chihuahua, Mexico | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,344.61 miles (18,257.34 km) SE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 11,088.66 miles (17,845.43 km) ESE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 3 | 10,998.14 miles (17,699.74 km) ESE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 4 | 10,987.99 miles (17,683.42 km) ESE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 10,619.99 miles (17,091.17 km) SW | Cocos (Keeling) Island Airport (CCK) | Cocos Islands, Australia | |
| 6 | 10,608.68 miles (17,072.98 km) E | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 7 | 10,591.56 miles (17,045.42 km) ESE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 8 | 10,547.54 miles (16,974.57 km) ESE | Toamasino Airport (TMM) | Toamasina, Madagascar | |
| 9 | 10,533.07 miles (16,951.29 km) ESE | Sainte Marie Airport (SMS) | Île Sainte-Marie, Madagascar | |
| 10 | 10,526.17 miles (16,940.18 km) ESE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 11 | 10,476.30 miles (16,859.93 km) ESE | Antsirabato Airport (ANM) | Antalaha, Madagascar | |
| 12 | 10,469.13 miles (16,848.39 km) E | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 13 | 10,463.76 miles (16,839.74 km) ESE | Ivato International Airport (TNR) | Antananarivo, Madagascar | |
| 14 | 10,429.54 miles (16,784.68 km) ESE | Mandritsara Airport (WMA) | Mandritsara, Madagascar | |
| 15 | 10,398.43 miles (16,734.61 km) ESE | Tsaratanana Airport (TTS) | Tsaratanana, Madagascar. | |