Nonstop flight route between Challis, Idaho, United States and Salta, Salta Province, Argentina:
Departure Airport:

Arrival Airport:

Distance from CHL to SLA:
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- About this route
- CHL Airport Information
- SLA Airport Information
- Facts about CHL
- Facts about SLA
- Map of Nearest Airports to CHL
- List of Nearest Airports to CHL
- Map of Furthest Airports from CHL
- List of Furthest Airports from CHL
- Map of Nearest Airports to SLA
- List of Nearest Airports to SLA
- Map of Furthest Airports from SLA
- List of Furthest Airports from SLA
About this route:
A direct, nonstop flight between Challis Airport (CHL), Challis, Idaho, United States and Martín Miguel de Güemes International Airport (SLA), Salta, Salta Province, Argentina would travel a Great Circle distance of 5,694 miles (or 9,164 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 Challis Airport and Martín Miguel de Güemes 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 Challis Airport and Martín Miguel de Güemes 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: | CHL / KLLJ |
Airport Names: |
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Location: | Challis, Idaho, United States |
GPS Coordinates: | 44°31'24"N by 114°13'4"W |
Operator/Owner: | City of Challis |
Airport Type: | Public |
Elevation: | 5072 feet (1,546 meters) |
# of Runways: | 1 |
View all routes: | Routes from CHL |
More Information: | CHL Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | SLA / SASA |
Airport Names: |
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Location: | Salta, Salta Province, Argentina |
GPS Coordinates: | 24°50'39"S by 65°28'42"W |
Area Served: | Salta, Salta Province, Argentina |
Operator/Owner: | Aeropuertos Argentina 2000 S.A. |
Airport Type: | Public / Military |
Elevation: | 4075 feet (1,242 meters) |
# of Runways: | 2 |
View all routes: | Routes from SLA |
More Information: | SLA Maps & Info |
Facts about Challis Airport (CHL):
- The closest airport to Challis Airport (CHL) is Lemhi County Airport (SMN), which is located 45 miles (72 kilometers) NNE of CHL.
- In addition to being known as "Challis Airport", another name for CHL is "LLJ".
- Because of Challis Airport's high elevation of 5,072 feet, planes must typically fly at a faster airspeed in order to takeoff or land at CHL. Combined with a high temperature, this could make CHL a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- The furthest airport from Challis Airport (CHL) is Pierrefonds Airport (ZSE), which is located 10,728 miles (17,265 kilometers) away in Saint-Pierre, Réunion.
- Challis Airport (CHL) currently has only 1 runway.
Facts about Martín Miguel de Güemes International Airport (SLA):
- The closest airport to Martín Miguel de Güemes International Airport (SLA) is Gobernador Horacio Guzmán Internacional Airport (JUJ), which is located 40 miles (64 kilometers) NE of SLA.
- Martín Miguel de Güemes International Airport (SLA) has 2 runways.
- In addition to being known as "Martín Miguel de Güemes International Airport", another name for SLA is "Aeropuerto Internacional de Salta "Martín Miguel de Güemes"".
- Because of Martín Miguel de Güemes International Airport's high elevation of 4,075 feet, planes must typically fly at a faster airspeed in order to takeoff or land at SLA. Combined with a high temperature, this could make SLA a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- The furthest airport from Martín Miguel de Güemes International Airport (SLA) is Shaoguan Guitou Airport (HSC), which is nearly antipodal to Martín Miguel de Güemes International Airport (meaning Martín Miguel de Güemes International Airport is almost on the exact opposite side of the Earth from Shaoguan Guitou Airport), and is located 12,367 miles (19,903 kilometers) away in Shaoguan, Guangdong, China.