Nonstop flight route between Alamosa, Colorado, United States and Quetzaltenango, Guatemala:
Departure Airport:
 
    Arrival Airport:
 
    Distance from ALS to AAZ:
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- About this route
- ALS Airport Information
- AAZ Airport Information
- Facts about ALS
- Facts about AAZ
- 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 AAZ
- List of Nearest Airports to AAZ
- Map of Furthest Airports from AAZ
- List of Furthest Airports from AAZ
About this route:
A direct, nonstop flight between San Luis Valley Regional Airport (ALS), Alamosa, Colorado, United States and Quetzaltenango Airport (AAZ), Quetzaltenango, Guatemala would travel a Great Circle distance of 1,791 miles (or 2,882 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 Quetzaltenango 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: | AAZ / MGQZ | 
| Airport Name: | Quetzaltenango Airport | 
| Location: | Quetzaltenango, Guatemala | 
| GPS Coordinates: | 14°51'56"N by 91°30'6"W | 
| Operator/Owner: | Dirección General de Aeronáutica Civil | 
| Airport Type: | Joint | 
| Elevation: | 7779 feet (2,371 meters) | 
| # of Runways: | 1 | 
| View all routes: | Routes from AAZ | 
| More Information: | AAZ 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.
- 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 is two miles south of Alamosa, in Alamosa County, Colorado.
- In addition to being known as "San Luis Valley Regional Airport", another name for ALS is "Bergman Field".
- San Luis Valley Regional Airport (ALS) has 2 runways.
- 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 Quetzaltenango Airport (AAZ):
- The furthest airport from Quetzaltenango Airport (AAZ) is Cocos (Keeling) Island Airport (CCK), which is located 11,847 miles (19,066 kilometers) away in Cocos Islands, Australia.
- Because of Quetzaltenango Airport's high elevation of 7,779 feet, planes must typically fly at a faster airspeed in order to takeoff or land at AAZ. Combined with a high temperature, this could make AAZ a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- The airport is currently undergoing massive construction works, as part of a nationwide airport rehabilitation program.
- Quetzaltenango Airport (AAZ) currently has only 1 runway.
- The closest airport to Quetzaltenango Airport (AAZ) is Quiché Airport (AQB), which is located 26 miles (41 kilometers) ENE of AAZ.
- On 1 November 1998 a Douglas DC-3 carrying 18 crew and passengers crashed near the airport into mountainous terrain.




