Nonstop flight route between Alamosa, Colorado, United States and Puerto Asís, Colombia:
Departure Airport:

Arrival Airport:

Distance from ALS to PUU:
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- About this route
- ALS Airport Information
- PUU Airport Information
- Facts about ALS
- Facts about PUU
- 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 PUU
- List of Nearest Airports to PUU
- Map of Furthest Airports from PUU
- List of Furthest Airports from PUU
About this route:
A direct, nonstop flight between San Luis Valley Regional Airport (ALS), Alamosa, Colorado, United States and Tres de Mayo Airport (PUU), Puerto Asís, Colombia would travel a Great Circle distance of 3,163 miles (or 5,091 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 large distance between San Luis Valley Regional Airport and Tres de Mayo Airport, the route shown on this map most likely appears curved because of this reason.
Try it at home! Get a globe and tightly lay a string between San Luis Valley Regional Airport and Tres de Mayo Airport. You'll see that it will travel the same route of the red line on this map!
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: | PUU / SKAS |
Airport Names: |
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Location: | Puerto Asís, Colombia |
GPS Coordinates: | 0°30'19"N by 76°30'2"W |
Airport Type: | Public |
Elevation: | 815 feet (248 meters) |
# of Runways: | 1 |
View all routes: | Routes from PUU |
More Information: | PUU 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.
- 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.
Facts about Tres de Mayo Airport (PUU):
- The closest airport to Tres de Mayo Airport (PUU) is Villa Garzón Airport (VGZ), which is located 34 miles (54 kilometers) NNW of PUU.
- In addition to being known as "Tres de Mayo Airport", another name for PUU is "Aeropuerto Tres de Mayo".
- Because of Tres de Mayo Airport's relatively low elevation of 815 feet, planes can take off or land at Tres de Mayo 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.
- Tres de Mayo Airport (PUU) currently has only 1 runway.
- The furthest airport from Tres de Mayo Airport (PUU) is Sultan Thaha Airport (DJB), which is nearly antipodal to Tres de Mayo Airport (meaning Tres de Mayo Airport is almost on the exact opposite side of the Earth from Sultan Thaha Airport), and is located 12,358 miles (19,888 kilometers) away in Jambi, Indonesia.