Nonstop flight route between Kelso, Washington, United States and Fayetteville/Springdale, Arkansas, United States:
Departure Airport:
(46°7'5"N by 122°53'53"W)
Arrival Airport:
(36°16'54"N by 94°18'28"W)
Distance from KLS to XNA:
1,622.67 miles (2,611.43 km)
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- About this route
- KLS Airport Information
- XNA Airport Information
- Facts about KLS
- Facts about XNA
- 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 XNA
- List of Nearest Airports to XNA
- Map of Furthest Airports from XNA
- List of Furthest Airports from XNA
About this route:
A direct, nonstop flight between Southwest Washington Regional Airport (KLS), Kelso, Washington, United States and Northwest Arkansas Regional Airport (XNA), Fayetteville/Springdale, Arkansas, United States would travel a Great Circle distance of 1,623 miles (or 2,611 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 Arkansas 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: | XNA / KXNA |
| Airport Name: | Northwest Arkansas Regional Airport |
| Location: | Fayetteville/Springdale, Arkansas, United States |
| GPS Coordinates: | 36°16'54"N by 94°18'28"W |
| Area Served: | Fayetteville / Springdale, Arkansas |
| Operator/Owner: | Northwest Arkansas Regional Airport Authority |
| Airport Type: | Public |
| Elevation: | 1288 feet (393 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from XNA |
| More Information: | XNA 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.
- 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 (KLS) currently has only 1 runway.
- 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.
Facts about Northwest Arkansas Regional Airport (XNA):
- Northwest Arkansas Regional Airport (XNA) has 2 runways.
- The furthest airport from Northwest Arkansas Regional Airport (XNA) is Margaret River Airport (MGV), which is located 10,773 miles (17,337 kilometers) away in Margaret River, Western Australia, Australia.
- The closest airport to Northwest Arkansas Regional Airport (XNA) is Smith Field (SLG), which is located only 12 miles (19 kilometers) WSW of XNA.
- XNA opened in November 1998 as a replacement airport for commercial traffic previously served by Fayetteville's aging and inadequate Drake Field, which was undersized to serve the rapidly growing Northwest Arkansas region.
- As per Federal Aviation Administration records, the airport had 547,871 passenger boardings in calendar year 2008, 530,087 enplanements in 2009, and 549,195 in 2010.
| 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 | 11.90 miles (19.15 km) WSW | Smith Field (SLG) | Siloam Springs, Arkansas, United States | |
| 2 | 12.78 miles (20.57 km) SE | Springdale Municipal Airport (SPZ) | Springdale, Arkansas, United States | |
| 3 | 12.82 miles (20.63 km) ENE | Rogers Municipal Airport (ROG) | Rogers, Arkansas, United States | |
| 4 | 20.60 miles (33.16 km) SSE | Drake Field (FYV) | Fayetteville, Arkansas, United States | |
| 5 | 36.86 miles (59.32 km) N | Neosho Hugh Robinson Airport (EOS) | Neosho, Missouri, United States | |
| 6 | 53.98 miles (86.87 km) NW | Miami Municipal Airport (MIO) | Miami, Oklahoma, United States | |
| 7 | 61.03 miles (98.22 km) N | Joplin Regional Airport (JLN) | Joplin, Missouri, United States | |
| 8 | 63.95 miles (102.92 km) ENE | Branson Airport (BKG) | Branson, Missouri, United States | |
| 9 | 64.25 miles (103.39 km) E | Boone County Airport (HRO) | Harrison, Arkansas, United States | |
| 10 | 64.50 miles (103.80 km) ENE | M. Graham Clark Downtown Airport (PLK) | Point Lookout, Missouri, United States | |
| 11 | 65.38 miles (105.22 km) S | Fort Smith Regional Airport (FSM) | Fort Smith, Arkansas, United States | |
| 12 | 72.00 miles (115.88 km) WSW | Hatbox FieldHatbox Army Airfield (HAX) | Muskogee, Oklahoma, United States | |
| 13 | 73.01 miles (117.51 km) SW | Davis Field (MKO) | Muskogee, Oklahoma, United States | |
| 14 | 83.81 miles (134.87 km) NE | Springfield–Branson National Airport (SGF) | Springfield, Missouri, United States | |
| 15 | 84.01 miles (135.20 km) NNW | Atkinson Municipal Airport (PTS) | Pittsburg, Kansas, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,773.01 miles (17,337.43 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 10,752.16 miles (17,303.87 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 10,731.25 miles (17,270.24 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 4 | 10,720.70 miles (17,253.25 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 5 | 10,711.67 miles (17,238.73 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 10,698.66 miles (17,217.79 km) W | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 7 | 10,694.60 miles (17,211.25 km) W | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 10,686.45 miles (17,198.14 km) W | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 9 | 10,677.02 miles (17,182.95 km) W | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 10 | 10,668.45 miles (17,169.16 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 11 | 10,667.72 miles (17,168.00 km) SE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 12 | 10,645.93 miles (17,132.91 km) WSW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| 13 | 10,638.66 miles (17,121.23 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 14 | 10,633.59 miles (17,113.06 km) SSW | Cocos (Keeling) Island Airport (CCK) | Cocos Islands, Australia | |
| 15 | 10,627.00 miles (17,102.45 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |