Nonstop flight route between Salmon, Idaho, United States and Macará, Ecuador:
Departure Airport:

Arrival Airport:

Distance from SMN to MRR:
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- About this route
- SMN Airport Information
- MRR Airport Information
- Facts about SMN
- Facts about MRR
- Map of Nearest Airports to SMN
- List of Nearest Airports to SMN
- Map of Furthest Airports from SMN
- List of Furthest Airports from SMN
- Map of Nearest Airports to MRR
- List of Nearest Airports to MRR
- Map of Furthest Airports from MRR
- List of Furthest Airports from MRR
About this route:
A direct, nonstop flight between Lemhi County Airport (SMN), Salmon, Idaho, United States and José María Velasco Ibarra Airport (MRR), Macará, Ecuador would travel a Great Circle distance of 4,009 miles (or 6,452 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 Lemhi County Airport and José María Velasco Ibarra 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 Lemhi County Airport and José María Velasco Ibarra Airport. You'll see that it will travel the same route of the red line on this map!
Departure 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 |
Arrival Airport Information:
IATA / ICAO Codes: | MRR / SEMA |
Airport Names: |
|
Location: | Macará, Ecuador |
GPS Coordinates: | 4°22'41"S by 79°56'26"W |
Area Served: | Macará, Ecuador |
Operator/Owner: | Government |
Airport Type: | Public |
Elevation: | 1508 feet (460 meters) |
View all routes: | Routes from MRR |
More Information: | MRR Maps & Info |
Facts about Lemhi County Airport (SMN):
- 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.
- Lemhi County Airport (SMN) currently has only 1 runway.
- 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 closest airport to Lemhi County Airport (SMN) is Challis Airport (CHL), which is located 45 miles (72 kilometers) SSW of SMN.
Facts about José María Velasco Ibarra Airport (MRR):
- The furthest airport from José María Velasco Ibarra Airport (MRR) is Sitiawan Airport (SWY), which is nearly antipodal to José María Velasco Ibarra Airport (meaning José María Velasco Ibarra Airport is almost on the exact opposite side of the Earth from Sitiawan Airport), and is located 12,391 miles (19,942 kilometers) away in Perak, Malaysia.
- The closest airport to José María Velasco Ibarra Airport (MRR) is Camilo Ponce Enriquez Airport (LOH), which is located 47 miles (76 kilometers) NE of MRR.
- In addition to being known as "José María Velasco Ibarra Airport", another name for MRR is "Aeropuerto J.M. Velasco Ibarra".