Nonstop flight route between Kelso, Washington, United States and Paris, Texas, United States:
Departure Airport:
(46°7'5"N by 122°53'53"W)
Arrival Airport:
(33°38'12"N by 95°27'2"W)
Distance from KLS to PRX:
1,678.97 miles (2,702.04 km)
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- About this route
- KLS Airport Information
- PRX Airport Information
- Facts about KLS
- Facts about PRX
- 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 PRX
- List of Nearest Airports to PRX
- Map of Furthest Airports from PRX
- List of Furthest Airports from PRX
About this route:
A direct, nonstop flight between Southwest Washington Regional Airport (KLS), Kelso, Washington, United States and Cox FieldCox Army Airfield (PRX), Paris, Texas, United States would travel a Great Circle distance of 1,679 miles (or 2,702 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 Cox FieldCox Army Airfield, 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: | PRX / KPRX |
| Airport Name: | Cox FieldCox Army Airfield |
| Location: | Paris, Texas, United States |
| GPS Coordinates: | 33°38'12"N by 95°27'2"W |
| Area Served: | Paris, Texas |
| Operator/Owner: | City of Paris |
| Airport Type: | Public |
| Elevation: | 547 feet (167 meters) |
| # of Runways: | 3 |
| View all routes: | Routes from PRX |
| More Information: | PRX 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.
- Southwest Washington Regional Airport (KLS) currently has only 1 runway.
- 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 Cox FieldCox Army Airfield (PRX):
- The closest airport to Cox FieldCox Army Airfield (PRX) is Stan Stamper Municipal Airport (HUJ), which is located 28 miles (45 kilometers) N of PRX.
- The airport opened in August 1943 as Cox Army Airfield and was used by Second Air Force, United States Army Air Forces.
- The furthest airport from Cox FieldCox Army Airfield (PRX) is Sir Gaëtan Duval Airport (RRG), which is located 10,821 miles (17,414 kilometers) away in Rodrigues Island, Mauritius.
- Because of Cox FieldCox Army Airfield's relatively low elevation of 547 feet, planes can take off or land at Cox FieldCox Army Airfield 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.
- Cox FieldCox Army Airfield (PRX) has 3 runways.
- Airline flights began around 1951 and continued into the 1960s.
| 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 | 28.00 miles (45.05 km) N | Stan Stamper Municipal Airport (HUJ) | Hugo, Oklahoma, United States | |
| 2 | 34.39 miles (55.34 km) SSW | Sulphur Springs Municipal Airport (SLR) | Sulphur Springs, Texas, United States | |
| 3 | 40.06 miles (64.47 km) NNW | Antlers Municipal Airport (ATE) | Antlers, Oklahoma, United States | |
| 4 | 52.94 miles (85.20 km) SW | Majors Airport (GVT) | Greenville, Texas, United States | |
| 5 | 58.15 miles (93.59 km) WNW | Eaker Field (DUA) | Durant, Oklahoma, United States | |
| 6 | 70.51 miles (113.48 km) W | North Texas Regional Airport (PNX) | Sherman/Denison, Texas, United States | |
| 7 | 79.60 miles (128.11 km) SW | Terrell Municipal Airport (TRL) | Terrell, Texas, United States | |
| 8 | 85.00 miles (136.80 km) E | Texarkana Regional Airport (TXK) | Texarkana, Arkansas, United States | |
| 9 | 88.15 miles (141.86 km) NNW | McAlester Regional Airport (MLC) | McAlester, Oklahoma, United States | |
| 10 | 88.68 miles (142.71 km) S | Tyler Pounds Regional Airport (TYR) | Tyler, Texas, United States | |
| 11 | 92.37 miles (148.65 km) WSW | Addison Airport (ADS) | Dallas, Texas, United States | |
| 12 | 96.58 miles (155.43 km) SSE | East Texas Regional Airport (GGG) | Longview, Texas, United States | |
| 13 | 97.61 miles (157.09 km) WSW | Dallas Love Field (DAL) | Dallas, Texas, United States | |
| 14 | 100.44 miles (161.64 km) W | Gainesville Municipal Airport (GLE) | Gainesville, Texas, United States | |
| 15 | 101.08 miles (162.67 km) WNW | Ardmore Municipal Airport (ADM) | Ardmore, Oklahoma, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,820.80 miles (17,414.35 km) ESE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 10,764.79 miles (17,324.21 km) SSW | Cocos (Keeling) Island Airport (CCK) | Cocos Islands, Australia | |
| 3 | 10,688.80 miles (17,201.91 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 4 | 10,669.32 miles (17,170.57 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 5 | 10,650.26 miles (17,139.89 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 6 | 10,640.56 miles (17,124.28 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 7 | 10,640.50 miles (17,124.19 km) W | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 8 | 10,632.98 miles (17,112.08 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 9 | 10,630.58 miles (17,108.22 km) W | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 10 | 10,630.28 miles (17,107.73 km) W | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 11 | 10,622.44 miles (17,095.12 km) W | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| 12 | 10,622.30 miles (17,094.90 km) W | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 13 | 10,615.11 miles (17,083.33 km) W | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 14 | 10,587.49 miles (17,038.87 km) WSW | Carnarvon Airport (CVQ) | Carnarvon, Western Australia, Australia | |
| 15 | 10,576.61 miles (17,021.35 km) W | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |