Nonstop flight route between Ardmore, Oklahoma, United States and Kelso, Washington, United States:
Departure Airport:
(34°18'15"N by 97°1'14"W)
Arrival Airport:
(46°7'5"N by 122°53'53"W)
Distance from ADM to KLS:
1,580.04 miles (2,542.82 km)
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Jump to:
- About this route
- ADM Airport Information
- KLS Airport Information
- Facts about ADM
- Facts about KLS
- Map of Nearest Airports to ADM
- List of Nearest Airports to ADM
- Map of Furthest Airports from ADM
- List of Furthest Airports from ADM
- Map of Nearest Airports to KLS
- List of Nearest Airports to KLS
- Map of Furthest Airports from KLS
- List of Furthest Airports from KLS
About this route:
A direct, nonstop flight between Ardmore Municipal Airport (ADM), Ardmore, Oklahoma, United States and Southwest Washington Regional Airport (KLS), Kelso, Washington, United States would travel a Great Circle distance of 1,580 miles (or 2,543 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 Ardmore Municipal Airport and Southwest Washington Regional Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | ADM / KADM |
| Airport Names: |
|
| Location: | Ardmore, Oklahoma, United States |
| GPS Coordinates: | 34°18'15"N by 97°1'14"W |
| Area Served: | Ardmore, Oklahoma |
| Operator/Owner: | City of Ardmore |
| Airport Type: | Public |
| Elevation: | 777 feet (237 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from ADM |
| More Information: | ADM Maps & Info |
Arrival 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 |
Facts about Ardmore Municipal Airport (ADM):
- Ardmore Municipal Airport (ADM) has 2 runways.
- Central Airlines served Ardmore from about 1951 until 1963.
- The closest airport to Ardmore Municipal Airport (ADM) is Ardmore Downtown Executive Airport (AHD), which is located only 12 miles (20 kilometers) SSW of ADM.
- Industries at the Airpark including King Aerospace, Higgins Interiors, Inc., Dollar General Distribution Center, East Jordan Iron Works, Carbonyx, Inc., and Online Packaging.
- Because of Ardmore Municipal Airport's relatively low elevation of 777 feet, planes can take off or land at Ardmore Municipal 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.
- Ardmore Municipal Airport is in Carter County, Oklahoma, 12 miles northeast of the city of Ardmore, which owns it.
- In addition to being known as "Ardmore Municipal Airport", another name for ADM is "Ardmore Industrial Airpark".
- The furthest airport from Ardmore Municipal Airport (ADM) is Sir Gaëtan Duval Airport (RRG), which is located 10,871 miles (17,495 kilometers) away in Rodrigues Island, Mauritius.
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.
- 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 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 covers an area of 110 acres at an elevation of 20 feet above mean sea level.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12.33 miles (19.85 km) SSW | Ardmore Downtown Executive Airport (AHD) | Ardmore, Oklahoma, United States |     |
| 2 | 39.87 miles (64.16 km) NNE | Ada Municipal Airport (ADT) | Ada, Oklahoma, United States | |
| 3 | 43.68 miles (70.30 km) SE | Eaker Field (DUA) | Durant, Oklahoma, United States | |
| 4 | 45.35 miles (72.98 km) SSE | North Texas Regional Airport (PNX) | Sherman/Denison, Texas, United States | |
| 5 | 46.22 miles (74.39 km) SSW | Gainesville Municipal Airport (GLE) | Gainesville, Texas, United States | |
| 6 | 54.79 miles (88.17 km) WNW | Halliburton Field (DUC) | Duncan, Oklahoma, United States | |
| 7 | 69.91 miles (112.51 km) NNW | University of Oklahoma Max Westheimer Airport (OUN) | Norman, Oklahoma, United States | |
| 8 | 72.89 miles (117.31 km) N | Shawnee Regional Airport (SNL) | Shawnee, Oklahoma, United States | |
| 9 | 76.79 miles (123.59 km) NW | Chickasha Municipal Airport (CHK) | Chickasha, Oklahoma, United States | |
| 10 | 78.67 miles (126.61 km) E | Antlers Municipal Airport (ATE) | Antlers, Oklahoma, United States | |
| 11 | 79.49 miles (127.93 km) NNW | Tinker Air Force Base (TIK) | Oklahoma City, Oklahoma, United States | |
| 12 | 80.92 miles (130.23 km) ENE | McAlester Regional Airport (MLC) | McAlester, Oklahoma, United States | |
| 13 | 81.60 miles (131.32 km) WNW | Lawton–Fort Sill Regional Airport (LAW) | Lawton, Oklahoma, United States | |
| 14 | 82.11 miles (132.15 km) NNW | Will Rogers World Airport (OKC) | Oklahoma City, Oklahoma, United States | |
| 15 | 82.24 miles (132.35 km) WNW | Henry Post Army Airfield (FSI) | Fort Sill, Oklahoma, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,871.20 miles (17,495.45 km) SE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 10,678.25 miles (17,184.93 km) SSW | Cocos (Keeling) Island Airport (CCK) | Cocos Islands, Australia | |
| 3 | 10,620.62 miles (17,092.19 km) ESE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 4 | 10,606.99 miles (17,070.26 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 5 | 10,587.05 miles (17,038.16 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 6 | 10,567.38 miles (17,006.50 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 7 | 10,554.70 miles (16,986.11 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 8 | 10,552.27 miles (16,982.19 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 9 | 10,551.21 miles (16,980.48 km) W | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 10 | 10,538.33 miles (16,959.76 km) W | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 11 | 10,537.99 miles (16,959.20 km) ESE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 12 | 10,536.82 miles (16,957.33 km) W | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 13 | 10,536.77 miles (16,957.24 km) W | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 14 | 10,529.29 miles (16,945.21 km) W | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 15 | 10,526.18 miles (16,940.20 km) W | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| 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 | |