Nonstop flight route between Mount Magnet, Western Australia, Australia and Salmon, Idaho, United States:
Departure Airport:

Arrival Airport:

Distance from MMG to SMN:
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- About this route
- MMG Airport Information
- SMN Airport Information
- Facts about MMG
- Facts about SMN
- Map of Nearest Airports to MMG
- List of Nearest Airports to MMG
- Map of Furthest Airports from MMG
- List of Furthest Airports from MMG
- 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 Mount Magnet Airport (MMG), Mount Magnet, Western Australia, Australia and Lemhi County Airport (SMN), Salmon, Idaho, United States would travel a Great Circle distance of 9,397 miles (or 15,123 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 Mount Magnet 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 Mount Magnet 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: | MMG / YMOG |
Airport Name: | Mount Magnet Airport |
Location: | Mount Magnet, Western Australia, Australia |
GPS Coordinates: | 28°6'57"S by 117°50'30"E |
Operator/Owner: | Shire of Mount Magnet |
Airport Type: | Public |
Elevation: | 1354 feet (413 meters) |
View all routes: | Routes from MMG |
More Information: | MMG 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 Mount Magnet Airport (MMG):
- The closest airport to Mount Magnet Airport (MMG) is Cue Airport (CUY), which is located 46 miles (75 kilometers) N of MMG.
- The furthest airport from Mount Magnet Airport (MMG) is L.F. Wade International Airport (BDA), which is nearly antipodal to Mount Magnet Airport (meaning Mount Magnet Airport is almost on the exact opposite side of the Earth from L.F. Wade International Airport), and is located 12,107 miles (19,484 kilometers) away in Ferry Reach (near Hamilton), Bermuda.
Facts about Lemhi County Airport (SMN):
- Lemhi County Airport (SMN) currently has only 1 runway.
- 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.
- 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.