Nonstop flight route between Arica, Amazonas, Colombia and Salmon, Idaho, United States:
Departure Airport:

Arrival Airport:

Distance from ACM to SMN:
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- About this route
- ACM Airport Information
- SMN Airport Information
- Facts about ACM
- Facts about SMN
- Map of Nearest Airports to ACM
- List of Nearest Airports to ACM
- Map of Furthest Airports from ACM
- List of Furthest Airports from ACM
- Map of Nearest Airports to SMN
- List of Nearest Airports to SMN
- Map of Furthest Airports from SMN
- List of Furthest Airports from SMN
About this route:
A direct, nonstop flight between Chacalluta International Airport (ACM), Arica, Amazonas, Colombia and Lemhi County Airport (SMN), Salmon, Idaho, United States would travel a Great Circle distance of 5,167 miles (or 8,316 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 Chacalluta International Airport and Lemhi County 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 Chacalluta International Airport and Lemhi County Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | ACM / |
Airport Names: |
|
Location: | Arica, Amazonas, Colombia |
GPS Coordinates: | 18°20'53"S by 70°20'18"W |
Area Served: | Arica, Arica Province, Arica y Parinacota Region, Chile |
Airport Type: | Public |
Elevation: | 167 feet (51 meters) |
# of Runways: | 1 |
View all routes: | Routes from ACM |
More Information: | ACM Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | SMN / KSMN |
Airport Name: | Lemhi County Airport |
Location: | Salmon, Idaho, United States |
GPS Coordinates: | 45°7'26"N by 113°52'53"W |
Operator/Owner: | Lemhi County |
Airport Type: | Public |
Elevation: | 4043 feet (1,232 meters) |
# of Runways: | 1 |
View all routes: | Routes from SMN |
More Information: | SMN Maps & Info |
Facts about Chacalluta International Airport (ACM):
- Because of Chacalluta International Airport's relatively low elevation of 167 feet, planes can take off or land at Chacalluta 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.
- The closest airport to Chacalluta International Airport (ACM) is Chacalluta International Airport (ARI), which is located only 0 mile (0 kilometer) N of ACM.
- The furthest airport from Chacalluta International Airport (ACM) is Sanya Phoenix International Airport (SYX), which is nearly antipodal to Chacalluta International Airport (meaning Chacalluta International Airport is almost on the exact opposite side of the Earth from Sanya Phoenix International Airport), and is located 12,420 miles (19,988 kilometers) away in Sanya, Hainan, China.
- In addition to being known as "Chacalluta International Airport", other names for ACM include "Aeródromo de Chacalluta Arica", "ARI" and "SCAR".
- Chacalluta International Airport (ACM) currently has only 1 runway.
Facts about Lemhi County Airport (SMN):
- Because of Lemhi County Airport's high elevation of 4,043 feet, planes must typically fly at a faster airspeed in order to takeoff or land at SMN. Combined with a high temperature, this could make SMN a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- The furthest airport from Lemhi County Airport (SMN) is Tôlanaro Airport (FTU), which is located 10,686 miles (17,197 kilometers) away in Tôlanaro, Madagascar.
- The closest airport to Lemhi County Airport (SMN) is Challis Airport (CHL), which is located 45 miles (72 kilometers) SSW of SMN.
- Lemhi County Airport (SMN) currently has only 1 runway.