Nonstop flight route between Alamosa, Colorado, United States and Asunción, Paraguay:
Departure Airport:

Arrival Airport:

Distance from ALS to ASU:
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- About this route
- ALS Airport Information
- ASU Airport Information
- Facts about ALS
- Facts about ASU
- 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 ASU
- List of Nearest Airports to ASU
- Map of Furthest Airports from ASU
- List of Furthest Airports from ASU
About this route:
A direct, nonstop flight between San Luis Valley Regional Airport (ALS), Alamosa, Colorado, United States and Silvio Pettirossi International Airport (ASU), Asunción, Paraguay would travel a Great Circle distance of 5,348 miles (or 8,606 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 Silvio Pettirossi International 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 Silvio Pettirossi International 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: | ASU / SGAS |
Airport Names: |
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Location: | Asunción, Paraguay |
GPS Coordinates: | 25°14'22"S by 57°31'9"W |
Area Served: | Asunción |
Airport Type: | Public |
Elevation: | 291 feet (89 meters) |
# of Runways: | 1 |
View all routes: | Routes from ASU |
More Information: | ASU Maps & Info |
Facts about San Luis Valley Regional Airport (ALS):
- 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.
- 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.
- 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.
Facts about Silvio Pettirossi International Airport (ASU):
- The closest airport to Silvio Pettirossi International Airport (ASU) is Clorinda Airport (CLX), which is located only 14 miles (23 kilometers) WSW of ASU.
- Because of Silvio Pettirossi International Airport's relatively low elevation of 291 feet, planes can take off or land at Silvio Pettirossi International 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.
- Silvio Pettirossi International Airport (ASU) currently has only 1 runway.
- In addition to being known as "Silvio Pettirossi International Airport", another name for ASU is "Aeropuerto Internacional de Asunción Silvio Pettirossi".
- Silvio Pettirossi International Airport handled 835,323 passengers last year.
- The furthest airport from Silvio Pettirossi International Airport (ASU) is Taipei International Airport (Taipei Songshan Airport) (TSA), which is nearly antipodal to Silvio Pettirossi International Airport (meaning Silvio Pettirossi International Airport is almost on the exact opposite side of the Earth from Taipei International Airport (Taipei Songshan Airport)), and is located 12,378 miles (19,920 kilometers) away in Taipei City, Taiwan, Republic of China.
- The terminal building splits into domestic and international concourses, with 2 gates and 4 gates respectively.