Nonstop flight route between Trinidad, Colorado, United States and Kelso, Washington, United States:
Departure Airport:
(37°15'33"N by 104°20'26"W)
Arrival Airport:
(46°7'5"N by 122°53'53"W)
Distance from TAD to KLS:
1,132.14 miles (1,821.99 km)
Share this route:
Jump to:
- About this route
- TAD Airport Information
- KLS Airport Information
- Facts about TAD
- Facts about KLS
- Map of Nearest Airports to TAD
- List of Nearest Airports to TAD
- Map of Furthest Airports from TAD
- List of Furthest Airports from TAD
- 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 Perry Stokes Airport (TAD), Trinidad, Colorado, United States and Southwest Washington Regional Airport (KLS), Kelso, Washington, United States would travel a Great Circle distance of 1,132 miles (or 1,822 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 Perry Stokes 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: | TAD / KTAD |
| Airport Name: | Perry Stokes Airport |
| Location: | Trinidad, Colorado, United States |
| GPS Coordinates: | 37°15'33"N by 104°20'26"W |
| Operator/Owner: | City of Trinidad |
| Airport Type: | Public |
| Elevation: | 5760 feet (1,756 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from TAD |
| More Information: | TAD 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 Perry Stokes Airport (TAD):
- The closest airport to Perry Stokes Airport (TAD) is Raton Municipal Airport (RTN), which is located 37 miles (59 kilometers) SSW of TAD.
- Because of Perry Stokes Airport's high elevation of 5,760 feet, planes must typically fly at a faster airspeed in order to takeoff or land at TAD. Combined with a high temperature, this could make TAD a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- Perry Stokes Airport (TAD) has 2 runways.
- The furthest airport from Perry Stokes Airport (TAD) is Sir Gaëtan Duval Airport (RRG), which is located 11,019 miles (17,733 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.
- 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.
- Kelso-Longview Airport opened in May 1941 on 109 acres of a nearby dairy farm, as a training field for amateur pilots, and has since become a regional transportation center for southwest Washington.
- Southwest Washington Regional Airport covers an area of 110 acres at an elevation of 20 feet above mean sea level.
- The airport has one passenger terminal consisting of 12 gates.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 36.86 miles (59.33 km) SSW | Raton Municipal Airport (RTN) | Raton, New Mexico, United States |     |
| 2 | 71.66 miles (115.32 km) N | Pueblo Memorial Airport (PUB) | Pueblo, Colorado, United States | |
| 3 | 84.68 miles (136.27 km) W | San Luis Valley Regional Airport (ALS) | Alamosa, Colorado, United States | |
| 4 | 86.55 miles (139.28 km) SE | Clayton Municipal Airpark (CAO) | Clayton, New Mexico, United States | |
| 5 | 92.12 miles (148.25 km) SW | Taos Regional Airport (TSM) | Taos, New Mexico, United States | |
| 6 | 106.30 miles (171.07 km) ENE | Lamar Municipal Airport (LAA) | Lamar, Colorado, United States | |
| 7 | 108.63 miles (174.83 km) N | City of Colorado Springs Municipal Airport (COS) | Colorado Springs, Colorado, United States | |
| 8 | 119.52 miles (192.35 km) SSW | Las Vegas Municipal Airport (LVS) | Las Vegas, New Mexico, United States | |
| 9 | 122.86 miles (197.72 km) NNW | United States Air Force Academy (AFF) | Colorado Springs, Colorado, United States | |
| 10 | 127.24 miles (204.77 km) SW | Ohkay Owingeh Airport (ESO) | Española, New Mexico, United States | |
| 11 | 128.37 miles (206.59 km) NW | Harriet Alexander Field (SLT) | Salida, Colorado, United States | |
| 12 | 131.10 miles (210.99 km) SE | Dalhart Municipal Airport (DHT) | Dalhart, Texas, United States | |
| 13 | 143.28 miles (230.59 km) SW | Los Alamos Airport (LAM) | Los Alamos, New Mexico, United States | |
| 14 | 149.25 miles (240.19 km) W | Stevens Field (FAA: PSO) (PGO) | Pagosa Springs, Colorado, United States | |
| 15 | 149.25 miles (240.20 km) SSE | Tucumcari Municipal Airport (TCC) | Tucumcari, New Mexico, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,018.64 miles (17,732.73 km) SE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 10,850.27 miles (17,461.77 km) SE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 3 | 10,800.71 miles (17,382.01 km) SE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 4 | 10,782.84 miles (17,353.25 km) SE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 10,551.48 miles (16,980.92 km) ESE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 6 | 10,463.59 miles (16,839.48 km) ESE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 7 | 10,422.09 miles (16,772.69 km) ESE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 8 | 10,412.33 miles (16,756.98 km) ESE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 9 | 10,368.17 miles (16,685.92 km) ESE | Toamasino Airport (TMM) | Toamasina, Madagascar | |
| 10 | 10,337.17 miles (16,636.03 km) SE | Sainte Marie Airport (SMS) | Île Sainte-Marie, Madagascar | |
| 11 | 10,310.74 miles (16,593.49 km) ESE | Ivato International Airport (TNR) | Antananarivo, Madagascar | |
| 12 | 10,269.85 miles (16,527.67 km) ESE | Manja Airport (MJA) | Manja, Menabe, Madagascar | |
| 13 | 10,265.19 miles (16,520.18 km) SW | Cocos (Keeling) Island Airport (CCK) | Cocos Islands, Australia | |
| 14 | 10,251.81 miles (16,498.65 km) SE | Antsirabato Airport (ANM) | Antalaha, Madagascar | |
| 15 | 10,246.72 miles (16,490.46 km) ESE | Miandrivazo Airport (ZVA) | Miandrivazo, Madagascar | |
| 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 | |