Nonstop flight route between Ardmore, Oklahoma, United States and Kelso, Washington, United States:
Departure Airport:
(34°8'48"N by 97°7'22"W)
Arrival Airport:
(46°7'5"N by 122°53'53"W)
Distance from AHD to KLS:
1,582.35 miles (2,546.54 km)
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Jump to:
- About this route
- AHD Airport Information
- KLS Airport Information
- Facts about AHD
- Facts about KLS
- Map of Nearest Airports to AHD
- List of Nearest Airports to AHD
- Map of Furthest Airports from AHD
- List of Furthest Airports from AHD
- 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 Downtown Executive Airport (AHD), Ardmore, Oklahoma, United States and Southwest Washington Regional Airport (KLS), Kelso, Washington, United States would travel a Great Circle distance of 1,582 miles (or 2,547 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 Downtown Executive 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: | AHD / |
| Airport Names: |
|
| Location: | Ardmore, Oklahoma, United States |
| GPS Coordinates: | 34°8'48"N by 97°7'22"W |
| Operator/Owner: | City of Ardmore |
| Airport Type: | Public |
| Elevation: | 844 feet (257 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from AHD |
| More Information: | AHD 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 Downtown Executive Airport (AHD):
- The furthest airport from Ardmore Downtown Executive Airport (AHD) is Sir Gaëtan Duval Airport (RRG), which is located 10,882 miles (17,513 kilometers) away in Rodrigues Island, Mauritius.
- Because of Ardmore Downtown Executive Airport's relatively low elevation of 844 feet, planes can take off or land at Ardmore Downtown Executive 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 Downtown Executive Airport (AHD) currently has only 1 runway.
- The closest airport to Ardmore Downtown Executive Airport (AHD) is Ardmore Municipal Airport (ADM), which is located only 12 miles (20 kilometers) NNE of AHD.
- In addition to being known as "Ardmore Downtown Executive Airport", other names for AHD include "none" and "1F0".
Facts about Southwest Washington Regional Airport (KLS):
- Southwest Washington Regional Airport (KLS) currently has only 1 runway.
- 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 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.
- Southwest Washington Regional Airport covers an area of 110 acres at an elevation of 20 feet above mean sea level.
- 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12.33 miles (19.85 km) NNE | Ardmore Municipal Airport (ADM) | Ardmore, Oklahoma, United States |     |
| 2 | 34.50 miles (55.53 km) S | Gainesville Municipal Airport (GLE) | Gainesville, Texas, United States | |
| 3 | 39.46 miles (63.51 km) SE | North Texas Regional Airport (PNX) | Sherman/Denison, Texas, United States | |
| 4 | 44.03 miles (70.86 km) ESE | Eaker Field (DUA) | Durant, Oklahoma, United States | |
| 5 | 52.20 miles (84.01 km) NNE | Ada Municipal Airport (ADT) | Ada, Oklahoma, United States | |
| 6 | 52.76 miles (84.91 km) WNW | Halliburton Field (DUC) | Duncan, Oklahoma, United States | |
| 7 | 78.46 miles (126.27 km) NNW | University of Oklahoma Max Westheimer Airport (OUN) | Norman, Oklahoma, United States | |
| 8 | 79.12 miles (127.33 km) W | Sheppard Air Force Base (SPS) | Wichita Falls, Texas, United States | |
| 9 | 79.31 miles (127.63 km) WNW | Lawton–Fort Sill Regional Airport (LAW) | Lawton, Oklahoma, United States | |
| 10 | 80.79 miles (130.02 km) WSW | Kickapoo Downtown Airport (KIP) | Wichita Falls, Texas, United States | |
| 11 | 80.79 miles (130.02 km) WNW | Henry Post Army Airfield (FSI) | Fort Sill, Oklahoma, United States | |
| 12 | 80.88 miles (130.17 km) S | Fort Worth Alliance Airport (AFW) | Fort Worth, Texas, United States | |
| 13 | 81.36 miles (130.93 km) NW | Chickasha Municipal Airport (CHK) | Chickasha, Oklahoma, United States | |
| 14 | 83.07 miles (133.68 km) SSE | Addison Airport (ADS) | Dallas, Texas, United States | |
| 15 | 84.24 miles (135.58 km) N | Shawnee Regional Airport (SNL) | Shawnee, Oklahoma, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,882.19 miles (17,513.15 km) SE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 10,684.14 miles (17,194.42 km) SSW | Cocos (Keeling) Island Airport (CCK) | Cocos Islands, Australia | |
| 3 | 10,630.53 miles (17,108.14 km) ESE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 4 | 10,599.60 miles (17,058.36 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 5 | 10,579.73 miles (17,026.38 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 6 | 10,560.16 miles (16,994.89 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 7 | 10,548.02 miles (16,975.35 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 8 | 10,547.32 miles (16,974.22 km) ESE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 9 | 10,545.23 miles (16,970.86 km) W | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 10 | 10,544.70 miles (16,970.01 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 11 | 10,535.38 miles (16,955.01 km) ESE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 12 | 10,532.99 miles (16,951.16 km) W | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 13 | 10,531.98 miles (16,949.53 km) W | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 14 | 10,530.02 miles (16,946.38 km) W | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 15 | 10,522.60 miles (16,934.44 km) W | Perth Airport (PER) | Perth, 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 | |