Nonstop flight route between Kelso, Washington, United States and Muscle Shoals, Alabama, United States:
Departure Airport:
(46°7'5"N by 122°53'53"W)
Arrival Airport:
(34°44'43"N by 87°36'37"W)
Distance from KLS to MSL:
1,994.79 miles (3,210.29 km)
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- About this route
- KLS Airport Information
- MSL Airport Information
- Facts about KLS
- Facts about MSL
- 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 MSL
- List of Nearest Airports to MSL
- Map of Furthest Airports from MSL
- List of Furthest Airports from MSL
About this route:
A direct, nonstop flight between Southwest Washington Regional Airport (KLS), Kelso, Washington, United States and Northwest Alabama Regional Airport (MSL), Muscle Shoals, Alabama, United States would travel a Great Circle distance of 1,995 miles (or 3,210 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 Northwest Alabama 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: | MSL / KMSL |
| Airport Name: | Northwest Alabama Regional Airport |
| Location: | Muscle Shoals, Alabama, United States |
| GPS Coordinates: | 34°44'43"N by 87°36'37"W |
| Area Served: | Muscle Shoals, Alabama |
| Operator/Owner: | Colbert & Lauderdale Counties |
| Airport Type: | Public |
| Elevation: | 551 feet (168 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from MSL |
| More Information: | MSL Maps & Info |
Facts about Southwest Washington Regional Airport (KLS):
- Southwest Washington Regional Airport (KLS) currently has only 1 runway.
- 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 airport has one passenger terminal consisting of 12 gates.
- 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 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.
Facts about Northwest Alabama Regional Airport (MSL):
- Because of Northwest Alabama Regional Airport's relatively low elevation of 551 feet, planes can take off or land at Northwest Alabama 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.
- Historically, Muscle Shoals was served by Southern Airways which operated Douglas DC-9-10 and DC-9-30 jetliners on nonstop and direct flights to Atlanta.
- The furthest airport from Northwest Alabama Regional Airport (MSL) is Margaret River Airport (MGV), which is located 11,143 miles (17,932 kilometers) away in Margaret River, Western Australia, Australia.
- Northwest Alabama Regional Airport (MSL) has 2 runways.
- Pilot training at the airfield apparently ended on May 30, 1944, with the drawdown of AAFTC's pilot training program.
- Currently, Muscle Shoals is served by Silver Airways with two daily flights to Atlanta.
- The closest airport to Northwest Alabama Regional Airport (MSL) is Pryor Field Regional Airport (DCU), which is located 38 miles (62 kilometers) E of MSL.
| 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 | 38.30 miles (61.63 km) E | Pryor Field Regional Airport (DCU) | Decatur, Alabama, United States | |
| 2 | 48.04 miles (77.31 km) E | Huntsville International Airport (HSV) | Huntsville / Decatur, Alabama, United States | |
| 3 | 48.69 miles (78.35 km) SSW | Marion County - Rankin Fite Airport (HAB) | Hamilton, Alabama, United States | |
| 4 | 52.77 miles (84.92 km) E | Redstone Army Airfield (AAF) (HUA) | Redstone Arsenal (near Huntsville), Alabama, United States | |
| 5 | 57.54 miles (92.61 km) WNW | Roscoe Turner Airport (CRX) | Corinth, Mississippi, United States | |
| 6 | 60.98 miles (98.14 km) NNE | Maury County Airport (MRC) | Columbia/Mount Pleasant, Tennessee, United States | |
| 7 | 63.15 miles (101.63 km) ENE | Fayetteville Municipal Airport (FYM) | Fayetteville, Tennessee, United States | |
| 8 | 73.81 miles (118.78 km) WSW | Tupelo Regional Airport (TUP) | Tupelo, Mississippi, United States | |
| 9 | 76.02 miles (122.34 km) N | Centerville Municipal Airport (GHM) | Centerville, Tennessee, United States | |
| 10 | 86.70 miles (139.52 km) NE | Shelbyville Municipal Airport (SYI) | Shelbyville, Tennessee, United States | |
| 11 | 88.71 miles (142.77 km) ENE | Tullahoma Regional Airport (THA) | Tullahoma, Tennessee, United States | |
| 12 | 89.78 miles (144.49 km) SSW | Columbus Air Force Base (CBM) | Columbus, Mississippi, United States | |
| 13 | 94.44 miles (151.99 km) NW | McKellar-Sipes Regional Airport (MKL) | Jackson, Tennessee, United States | |
| 14 | 95.23 miles (153.26 km) SSE | Birmingham-Shuttlesworth International Airport (BHM) | Birmingham, Alabama, United States | |
| 15 | 98.80 miles (159.01 km) SSW | Columbus-Lowndes County Airport (UBS) | Columbus, Mississippi, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,142.65 miles (17,932.31 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,122.93 miles (17,900.57 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 11,103.49 miles (17,869.29 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 4 | 11,090.79 miles (17,848.85 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 5 | 11,087.23 miles (17,843.13 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 6 | 11,084.36 miles (17,838.50 km) W | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 7 | 11,072.96 miles (17,820.15 km) W | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 11,066.34 miles (17,809.50 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 9 | 11,065.40 miles (17,807.98 km) W | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 11,059.28 miles (17,798.14 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 11 | 11,036.88 miles (17,762.10 km) WSW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| 12 | 11,012.40 miles (17,722.70 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 13 | 11,003.51 miles (17,708.39 km) W | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 10,999.24 miles (17,701.51 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 15 | 10,995.36 miles (17,695.27 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |