Nonstop flight route between Alamosa, Colorado, United States and Novato, California, United States:
Departure Airport:
(37°26'6"N by 105°51'59"W)
Arrival Airport:
(38°8'36"N by 122°33'21"W)
Distance from ALS to NOT:
911.38 miles (1,466.72 km)
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Jump to:
- About this route
- ALS Airport Information
- NOT Airport Information
- Facts about ALS
- Facts about NOT
- 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 NOT
- List of Nearest Airports to NOT
- Map of Furthest Airports from NOT
- List of Furthest Airports from NOT
About this route:
A direct, nonstop flight between San Luis Valley Regional Airport (ALS), Alamosa, Colorado, United States and Marin County Airport (NOT), Novato, California, United States would travel a Great Circle distance of 911 miles (or 1,467 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 Marin County 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: | NOT / KDVO |
| Airport Names: |
|
| Location: | Novato, California, United States |
| GPS Coordinates: | 38°8'36"N by 122°33'21"W |
| Operator/Owner: | Marin County |
| Elevation: | 2 feet (1 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from NOT |
| More Information: | NOT Maps & Info |
Facts about San Luis Valley Regional Airport (ALS):
- 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.
- San Luis Valley Regional Airport (ALS) has 2 runways.
- 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.
Facts about Marin County Airport (NOT):
- The furthest airport from Marin County Airport (NOT) is Tôlanaro Airport (FTU), which is located 11,343 miles (18,254 kilometers) away in Tôlanaro, Madagascar.
- Because of Marin County Airport's relatively low elevation of 2 feet, planes can take off or land at Marin County 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 Wrights original privately owned airport had a dirt runway and was just west of the current airport, in what is now a grassy field.
- The closest airport to Marin County Airport (NOT) is Napa County Airport (APC), which is located only 16 miles (25 kilometers) ENE of NOT.
- Marin County Airport (NOT) currently has only 1 runway.
- Somehow Gnoss's single runway is laid out almost exactly perpendicular to the prevailing offshore west winds.
- Typical left traffic pattern 13 landings during high crosswinds are flown through varying rotor wind turbulence on the backside of Burdell Mountain and a relatively constant crosswind near the ground.
- In addition to being known as "Marin County Airport", other names for NOT include "Gnoss Field" and "DVO".
| 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 | 15.71 miles (25.29 km) ENE | Napa County Airport (APC) | Napa, California, United States | |
| 2 | 28.82 miles (46.38 km) NNW | Charles M. Schulz–Sonoma County Airport (STS) | Santa Rosa, California, United States | |
| 3 | 29.16 miles (46.93 km) ESE | Buchanan FieldConcord Army Air Base (CCR) | Concord, California, United States | |
| 4 | 34.42 miles (55.40 km) SSE | Oakland International Airport (OAK) | Oakland (near San Francisco), California, United States | |
| 5 | 35.11 miles (56.50 km) ENE | Travis Air Force Base Fairfield-Suisun Army Airfield (SUU) | Fairfield, California, United States | |
| 6 | 36.08 miles (58.07 km) ENE | Nut Tree Airport (VCB) | Vacaville, California, United States | |
| 7 | 37.58 miles (60.47 km) SSE | San Francisco International Airport (SFO) | San Francisco, California, United States | |
| 8 | 41.02 miles (66.01 km) SE | Hayward Executive Airport (HWD) | Hayward, California, United States | |
| 9 | 43.65 miles (70.25 km) S | Half Moon Bay AirportHalf Moon Bay Flight Strip (HAF) | Half Moon Bay, California, United States | |
| 10 | 50.75 miles (81.68 km) SE | Livermore Municipal Airport (LVK) | Livermore, California, United States | |
| 11 | 52.95 miles (85.21 km) SSE | Palo Alto Airport of Santa Clara County (PAO) | Palo Alto, California, United States | |
| 12 | 57.47 miles (92.49 km) SSE | Moffett Federal Airfield (NUQ) | Mountain View, California, United States | |
| 13 | 62.99 miles (101.37 km) ENE | Sacramento Executive Airport (SAC) | Sacramento, California, United States | |
| 14 | 63.90 miles (102.84 km) SSE | Norman Y. Mineta San Jose International Airport (SJC) | San Jose, California, United States | |
| 15 | 64.69 miles (104.11 km) NE | Sacramento International Airport (SMF) | Sacramento, California, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,342.67 miles (18,254.22 km) SE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 2 | 11,268.31 miles (18,134.55 km) S | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 3 | 11,245.84 miles (18,098.38 km) SE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 4 | 11,239.15 miles (18,087.62 km) S | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 11,212.82 miles (18,045.25 km) S | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 6 | 11,147.12 miles (17,939.51 km) SSE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 7 | 11,129.19 miles (17,910.65 km) SSE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 8 | 11,117.85 miles (17,892.39 km) SSW | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 9 | 11,046.08 miles (17,776.90 km) SE | Andavadoaka Airport (DVD) | Andavadoaka, Toliara province, Atsimo-Andrefana region, Madagascar | |
| 10 | 11,041.82 miles (17,770.04 km) SE | Manja Airport (MJA) | Manja, Menabe, Madagascar | |
| 11 | 11,029.27 miles (17,749.84 km) SE | Morombe Airport (MXM) | Morombe, Madagascar | |
| 12 | 10,971.75 miles (17,657.28 km) SSE | Ivato International Airport (TNR) | Antananarivo, Madagascar | |
| 13 | 10,969.80 miles (17,654.14 km) SSE | Toamasino Airport (TMM) | Toamasina, Madagascar | |
| 14 | 10,965.20 miles (17,646.74 km) SSE | Miandrivazo Airport (ZVA) | Miandrivazo, Madagascar | |
| 15 | 10,945.36 miles (17,614.80 km) SE | Belo sur Tsiribihina Airport (BMD) | Belo sur Tsiribihina, Madagascar | |