Nonstop flight route between Alamosa, Colorado, United States and Emigrant Gap, California, United States:
Departure Airport:

Arrival Airport:

Distance from ALS to BLU:
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- About this route
- ALS Airport Information
- BLU Airport Information
- Facts about ALS
- Facts about BLU
- 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 BLU
- List of Nearest Airports to BLU
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- List of Furthest Airports from BLU
About this route:
A direct, nonstop flight between San Luis Valley Regional Airport (ALS), Alamosa, Colorado, United States and Blue Canyon–Nyack Airport (BLU), Emigrant Gap, California, United States would travel a Great Circle distance of 813 miles (or 1,309 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 Blue Canyon–Nyack 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: |
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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: | BLU / KBLU |
Airport Name: | Blue Canyon–Nyack Airport |
Location: | Emigrant Gap, California, United States |
GPS Coordinates: | 39°16'29"N by 120°42'34"W |
View all routes: | Routes from BLU |
More Information: | BLU Maps & Info |
Facts about San Luis Valley Regional Airport (ALS):
- San Luis Valley Regional Airport (ALS) has 2 runways.
- The airport covers 1,700 acres at an elevation of 7,539 feet.
- 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 is two miles south of Alamosa, in Alamosa County, Colorado.
- 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.
- In addition to being known as "San Luis Valley Regional Airport", another name for ALS is "Bergman Field".
- 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.
Facts about Blue Canyon–Nyack Airport (BLU):
- The closest airport to Blue Canyon–Nyack Airport (BLU) is Auburn Municipal Airport (AUN), which is located 30 miles (48 kilometers) SW of BLU.
- The furthest airport from Blue Canyon–Nyack Airport (BLU) is Tôlanaro Airport (FTU), which is located 11,220 miles (18,056 kilometers) away in Tôlanaro, Madagascar.
- Airport elevation = 5284.0 feet, 1611 meters