Nonstop flight route between Salmon, Idaho, United States and Johannesburg, South Africa:
Departure Airport:

Arrival Airport:

Distance from SMN to QRA:
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- About this route
- SMN Airport Information
- QRA Airport Information
- Facts about SMN
- Facts about QRA
- 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 QRA
- List of Nearest Airports to QRA
- Map of Furthest Airports from QRA
- List of Furthest Airports from QRA
About this route:
A direct, nonstop flight between Lemhi County Airport (SMN), Salmon, Idaho, United States and Rand Airport (QRA), Johannesburg, South Africa would travel a Great Circle distance of 9,971 miles (or 16,047 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 Rand 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 Rand 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: | QRA / FAGM |
Airport Name: | Rand Airport |
Location: | Johannesburg, South Africa |
GPS Coordinates: | 26°14'32"S by 28°9'3"E |
Operator/Owner: | Rand Airport Management Company (Pty) Ltd. |
Airport Type: | Public |
Elevation: | 5482 feet (1,671 meters) |
# of Runways: | 2 |
View all routes: | Routes from QRA |
More Information: | QRA Maps & Info |
Facts about Lemhi County Airport (SMN):
- 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.
- 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.
Facts about Rand Airport (QRA):
- de Havilland DH 104 Dove and Lockheed L18-08 Lodestar on view at the South African Airways Museum Society at Rand Airport.
- The closest airport to Rand Airport (QRA) is O. R. Tambo International Airport (JNB), which is located only 9 miles (15 kilometers) NE of QRA.
- Rand Airport (QRA) has 2 runways.
- Today, the airport hosts air charter operators, flying schools and a number of aircraft maintenance organizations, as well as pilot shops, car hire and other aviation-related enterprises.
- The furthest airport from Rand Airport (QRA) is Hana Airport (HNM), which is located 11,977 miles (19,275 kilometers) away in Hana, Hawaii, United States.
- SAA moved its headquarters to Palmietfontein Airport in 1948 because of runway length constraints.
- Because of Rand Airport's high elevation of 5,482 feet, planes must typically fly at a faster airspeed in order to takeoff or land at QRA. Combined with a high temperature, this could make QRA a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.