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

Arrival Airport:

Distance from GCJ to MUO:
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- About this route
- GCJ Airport Information
- MUO Airport Information
- Facts about GCJ
- Facts about MUO
- Map of Nearest Airports to GCJ
- List of Nearest Airports to GCJ
- Map of Furthest Airports from GCJ
- List of Furthest Airports from GCJ
- Map of Nearest Airports to MUO
- List of Nearest Airports to MUO
- Map of Furthest Airports from MUO
- List of Furthest Airports from MUO
About this route:
A direct, nonstop flight between Grand Central Airport (GCJ), Johannesburg, South Africa and Mountain Home Air Force Base (MUO), Mountain Home, Idaho, United States would travel a Great Circle distance of 10,099 miles (or 16,253 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 Grand Central Airport and Mountain Home Air Force Base, 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 Grand Central Airport and Mountain Home Air Force Base. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | GCJ / FAGC |
Airport Name: | Grand Central Airport |
Location: | Johannesburg, South Africa |
GPS Coordinates: | 25°59'11"S by 28°8'24"E |
Area Served: | Johannesburg |
Operator/Owner: | Private |
Airport Type: | Public |
Elevation: | 5327 feet (1,624 meters) |
# of Runways: | 1 |
View all routes: | Routes from GCJ |
More Information: | GCJ Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | MUO / KMUO |
Airport Names: |
|
Location: | Mountain Home, Idaho, United States |
GPS Coordinates: | 43°2'36"N by 115°52'21"W |
View all routes: | Routes from MUO |
More Information: | MUO Maps & Info |
Facts about Grand Central Airport (GCJ):
- The furthest airport from Grand Central Airport (GCJ) is Hana Airport (HNM), which is located 11,992 miles (19,299 kilometers) away in Hana, Hawaii, United States.
- Grand Central Airport (GCJ) currently has only 1 runway.
- Grand Central is a fully equipped airfield and is open 24 hours a day.
- The closest airport to Grand Central Airport (GCJ) is O. R. Tambo International Airport (JNB), which is located only 12 miles (20 kilometers) SSE of GCJ.
- This is a small airfield that is restricted to light aircraft only.
- Because of Grand Central Airport's high elevation of 5,327 feet, planes must typically fly at a faster airspeed in order to takeoff or land at GCJ. Combined with a high temperature, this could make GCJ a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
Facts about Mountain Home Air Force Base (MUO):
- In early 1951, enough construction was completed that jurisdiction of Mountain Home was transferred to Military Air Transport Service, which assigned it to the Air Resupply And Communications Service.
- The furthest airport from Mountain Home Air Force Base (MUO) is Tôlanaro Airport (FTU), which is located 10,858 miles (17,474 kilometers) away in Tôlanaro, Madagascar.
- In addition to being known as "Mountain Home Air Force Base", another name for MUO is "Mountain Home AFB".
- The 366th Fighter Wing has been the host unit at Mountain Home for over 35 years, following its return from the Vietnam War in late 1972.
- Instead of training B-17 crews, Mountain Home airmen began training crews for the B-24 Liberator.
- The closest airport to Mountain Home Air Force Base (MUO) is Boise Airport (BOI), which is located 40 miles (64 kilometers) NNW of MUO.
- SAC moved its 9th Bombardment Wing to the base and began flying B-29 bombers and KB-29H refueling aircraft.