Nonstop flight route between Alamosa, Colorado, United States and Tonopah, Nevada, United States:
Departure Airport:
(37°26'6"N by 105°51'59"W)
Arrival Airport:
(37°47'40"N by 116°46'42"W)
Distance from ALS to XSD:
597.41 miles (961.44 km)
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- About this route
- ALS Airport Information
- XSD Airport Information
- Facts about ALS
- Facts about XSD
- Map of Nearest Airports to ALS
- List of Nearest Airports to ALS
- Map of Furthest Airports from ALS
- List of Furthest Airports from ALS
- Map of Nearest Airports to XSD
- List of Nearest Airports to XSD
- Map of Furthest Airports from XSD
- List of Furthest Airports from XSD
About this route:
A direct, nonstop flight between San Luis Valley Regional Airport (ALS), Alamosa, Colorado, United States and Tonopah Test Range Airport (XSD), Tonopah, Nevada, United States would travel a Great Circle distance of 597 miles (or 961 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 San Luis Valley Regional Airport and Tonopah Test Range Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | ALS / KALS |
| Airport Names: |
|
| Location: | Alamosa, Colorado, United States |
| GPS Coordinates: | 37°26'6"N by 105°51'59"W |
| Area Served: | Alamosa, Colorado |
| Operator/Owner: | City and County of Alamosa |
| Airport Type: | Public |
| Elevation: | 7539 feet (2,298 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from ALS |
| More Information: | ALS Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | XSD / KTNX |
| Airport Name: | Tonopah Test Range Airport |
| Location: | Tonopah, Nevada, United States |
| GPS Coordinates: | 37°47'40"N by 116°46'42"W |
| View all routes: | Routes from XSD |
| More Information: | XSD Maps & Info |
Facts about San Luis Valley Regional Airport (ALS):
- The furthest airport from San Luis Valley Regional Airport (ALS) is Sir Gaëtan Duval Airport (RRG), which is located 11,054 miles (17,790 kilometers) away in Rodrigues Island, Mauritius.
- San Luis Valley Regional Airport (ALS) has 2 runways.
- Because of San Luis Valley Regional Airport's high elevation of 7,539 feet, planes must typically fly at a faster airspeed in order to takeoff or land at ALS. Combined with a high temperature, this could make ALS a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- In addition to being known as "San Luis Valley Regional Airport", another name for ALS is "Bergman Field".
- The closest airport to San Luis Valley Regional Airport (ALS) is Stevens Field (FAA: PSO) (PGO), which is located 66 miles (106 kilometers) W of ALS.
Facts about Tonopah Test Range Airport (XSD):
- The closest airport to Tonopah Test Range Airport (XSD) is Tonopah Airport (TPH), which is located 25 miles (40 kilometers) NW of XSD.
- The furthest airport from Tonopah Test Range Airport (XSD) is Pierrefonds Airport (ZSE), which is located 11,207 miles (18,036 kilometers) away in Saint-Pierre, Réunion.
- In addition, unconfirmed Soviet aircraft flown were MiG-25 Foxbat.
- In 1997, the United States purchased 21 Moldovan aircraft for evaluation and analysis, under the Cooperative Threat Reduction accord.
- In 1969 Pakistan supplied the U.S.
- In May 1973, when Project HAVE IDEA was initiated for joint technical and tactical evaluation of Soviet aircraft types, the tactical evaluation flights of foreign aircraft were undertaken by Detachment 1, 57th Fighter Weapons Wing.
- The Tonopah Test Range airfield came into existence in 1957 and was used by the Department of Energy, the Air Force, and several contractors.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 66.06 miles (106.31 km) W | Stevens Field (FAA: PSO) (PGO) | Pagosa Springs, Colorado, United States |     |
| 2 | 68.34 miles (109.99 km) S | Taos Regional Airport (TSM) | Taos, New Mexico, United States | |
| 3 | 76.88 miles (123.72 km) N | Harriet Alexander Field (SLT) | Salida, Colorado, United States | |
| 4 | 84.68 miles (136.27 km) E | Perry Stokes Airport (TAD) | Trinidad, Colorado, United States | |
| 5 | 89.15 miles (143.47 km) ESE | Raton Municipal Airport (RTN) | Raton, New Mexico, United States | |
| 6 | 95.22 miles (153.25 km) NE | Pueblo Memorial Airport (PUB) | Pueblo, Colorado, United States | |
| 7 | 95.60 miles (153.85 km) NW | Gunnison-Crested Butte Regional Airport (GUC) | Gunnison, Colorado, United States | |
| 8 | 97.85 miles (157.47 km) S | Ohkay Owingeh Airport (ESO) | Española, New Mexico, United States | |
| 9 | 105.58 miles (169.92 km) W | Durango–La Plata County Airport (DRO) | Durango, Colorado, United States | |
| 10 | 109.75 miles (176.62 km) SSW | Los Alamos Airport (LAM) | Los Alamos, New Mexico, United States | |
| 11 | 111.21 miles (178.97 km) W | Animas Air Park (AMK) | Durango, Colorado, United States | |
| 12 | 113.95 miles (183.38 km) NNE | City of Colorado Springs Municipal Airport (COS) | Colorado Springs, Colorado, United States | |
| 13 | 117.26 miles (188.72 km) WNW | Telluride Regional Airport (TEX) | Telluride, Colorado, United States | |
| 14 | 120.59 miles (194.07 km) NNE | United States Air Force Academy (AFF) | Colorado Springs, Colorado, United States | |
| 15 | 125.74 miles (202.36 km) N | Lake County Airport (LXV) | Leadville, Colorado, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,053.98 miles (17,789.62 km) SSE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 10,902.39 miles (17,545.65 km) SE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 3 | 10,859.12 miles (17,476.02 km) SE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 4 | 10,840.30 miles (17,445.72 km) SE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 10,626.52 miles (17,101.68 km) ESE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 6 | 10,532.16 miles (16,949.83 km) ESE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 7 | 10,498.33 miles (16,895.38 km) ESE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 8 | 10,482.56 miles (16,870.00 km) ESE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 9 | 10,431.12 miles (16,787.21 km) SE | Toamasino Airport (TMM) | Toamasina, Madagascar | |
| 10 | 10,398.10 miles (16,734.09 km) SE | Sainte Marie Airport (SMS) | Île Sainte-Marie, Madagascar | |
| 11 | 10,377.06 miles (16,700.22 km) ESE | Ivato International Airport (TNR) | Antananarivo, Madagascar | |
| 12 | 10,342.64 miles (16,644.82 km) ESE | Manja Airport (MJA) | Manja, Menabe, Madagascar | |
| 13 | 10,318.93 miles (16,606.66 km) ESE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 14 | 10,316.24 miles (16,602.35 km) ESE | Miandrivazo Airport (ZVA) | Miandrivazo, Madagascar | |
| 15 | 10,309.35 miles (16,591.24 km) ESE | Morombe Airport (MXM) | Morombe, Madagascar | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 24.87 miles (40.03 km) NW | Tonopah Airport (TPH) | Tonopah, Nevada, United States | |
| 2 | 64.51 miles (103.82 km) S | Beatty Airport (BTY) | Beatty, Nevada, United States | |
| 3 | 71.38 miles (114.87 km) SE | Yucca Airstrip (UCC) | Mercury, Nevada, United States | |
| 4 | 90.99 miles (146.43 km) SSE | Desert Rock Airport (DRA) | Mercury, Nevada, United States | |
| 5 | 91.54 miles (147.32 km) WSW | Eastern Sierra Regional AirportBishop Army Airfield (BIH) | Bishop, California, United States | |
| 6 | 100.89 miles (162.36 km) NW | Gabbs Airport (GAB) | Gabbs, Nevada, United States | |
| 7 | 102.92 miles (165.64 km) SE | Creech Air Force Base Indian Springs Auxiliary Army Airfield (1961) Indian Springs Air Force Base (1951) Indian Springs Army Airfield Indian Springs Airport eponyms: Indian Springs, Nevada &Wilbur L. Creech[1] (INS) | Indian Springs, Nevada, United States | |
| 8 | 113.23 miles (182.23 km) W | Mammoth Yosemite Airport (MMH) | Mammoth Lakes, California, United States | |
| 9 | 113.32 miles (182.37 km) WNW | Hawthorne Industrial Airport (HTH) | Hawthorne, Nevada, United States | |
| 10 | 117.81 miles (189.59 km) N | Austin Airport (ASQ) | Austin, Nevada, United States | |
| 11 | 131.80 miles (212.11 km) NNE | Eureka Airport (EUE) | Eureka, Nevada, United States | |
| 12 | 140.07 miles (225.42 km) SE | North Las Vegas Airport (VGT) | North Las Vegas, Nevada, United States | |
| 13 | 140.26 miles (225.72 km) SSW | Trona Airport (TRH) | Trona, California, United States | |
| 14 | 145.16 miles (233.61 km) SE | Nellis Air Force BaseLas Vegas Air Force Base (1948) Las Vegas Army Airfield (1941)[1] McCarren Field (c. 1935)[2] (LSV) | Las Vegas, Nevada, United States | |
| 15 | 147.52 miles (237.41 km) NE | Ely Airport (ELY) | Ely, Nevada, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,207.20 miles (18,036.20 km) SSE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 2 | 11,191.98 miles (18,011.70 km) SSE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 3 | 11,190.52 miles (18,009.35 km) S | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 4 | 11,181.23 miles (17,994.40 km) SSE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 11,137.97 miles (17,924.79 km) SE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 6 | 11,023.45 miles (17,740.48 km) SE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 7 | 10,987.25 miles (17,682.22 km) SE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 8 | 10,953.94 miles (17,628.62 km) SE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 9 | 10,840.40 miles (17,445.88 km) SE | Toamasino Airport (TMM) | Toamasina, Madagascar | |
| 10 | 10,839.92 miles (17,445.12 km) SE | Manja Airport (MJA) | Manja, Menabe, Madagascar | |
| 11 | 10,830.80 miles (17,430.44 km) SE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 12 | 10,817.24 miles (17,408.62 km) SE | Morombe Airport (MXM) | Morombe, Madagascar | |
| 13 | 10,817.20 miles (17,408.55 km) SE | Ivato International Airport (TNR) | Antananarivo, Madagascar | |
| 14 | 10,791.39 miles (17,367.02 km) SSE | Sainte Marie Airport (SMS) | Île Sainte-Marie, Madagascar | |
| 15 | 10,785.63 miles (17,357.74 km) SE | Miandrivazo Airport (ZVA) | Miandrivazo, Madagascar | |