Nonstop flight route between Greeneville, Tennessee, United States and Johannesburg, Gauteng, South Africa:
Departure Airport:

Arrival Airport:

Distance from GCY to JNB:
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- About this route
- GCY Airport Information
- JNB Airport Information
- Facts about GCY
- Facts about JNB
- Map of Nearest Airports to GCY
- List of Nearest Airports to GCY
- Map of Furthest Airports from GCY
- List of Furthest Airports from GCY
- Map of Nearest Airports to JNB
- List of Nearest Airports to JNB
- Map of Furthest Airports from JNB
- List of Furthest Airports from JNB
About this route:
A direct, nonstop flight between Greeneville-Greene County Municipal Airport (GCY), Greeneville, Tennessee, United States and O. R. Tambo International Airport (JNB), Johannesburg, Gauteng, South Africa would travel a Great Circle distance of 8,386 miles (or 13,495 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 Greeneville-Greene County Municipal Airport and O. R. Tambo International 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 Greeneville-Greene County Municipal Airport and O. R. Tambo International Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | GCY / KGCY |
Airport Name: | Greeneville-Greene County Municipal Airport |
Location: | Greeneville, Tennessee, United States |
GPS Coordinates: | 36°11'35"N by 82°48'53"W |
Operator/Owner: | Town of Greeneville & Greene County |
Airport Type: | Public |
Elevation: | 1608 feet (490 meters) |
# of Runways: | 1 |
View all routes: | Routes from GCY |
More Information: | GCY Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | JNB / FAOR |
Airport Names: |
|
Location: | Johannesburg, Gauteng, South Africa |
GPS Coordinates: | 26°8'21"S by 28°14'45"E |
Area Served: | Johannesburg, South Africa Pretoria, South Africa |
Operator/Owner: | Airports Company South Africa |
Airport Type: | Public |
Elevation: | 5558 feet (1,694 meters) |
# of Runways: | 2 |
View all routes: | Routes from JNB |
More Information: | JNB Maps & Info |
Facts about Greeneville-Greene County Municipal Airport (GCY):
- Greeneville-Greene County Municipal Airport (GCY) currently has only 1 runway.
- The closest airport to Greeneville-Greene County Municipal Airport (GCY) is Tri-Cities Regional Airport (TRI), which is located 30 miles (48 kilometers) NE of GCY.
- The furthest airport from Greeneville-Greene County Municipal Airport (GCY) is Margaret River Airport (MGV), which is located 11,413 miles (18,368 kilometers) away in Margaret River, Western Australia, Australia.
Facts about O. R. Tambo International Airport (JNB):
- Unnecessary confusion can be caused, for O.
- Because of O. R. Tambo International Airport's high elevation of 5,558 feet, planes must typically fly at a faster airspeed in order to takeoff or land at JNB. Combined with a high temperature, this could make JNB a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- O. R. Tambo International Airport (JNB) has 2 runways.
- There are two parallel north-south runways and a disused cross runway.
- In November 2009 Air France announced the scheduled flights of their Airbus A380 into Johannesburg's O.R.
- In addition to being known as "O. R. Tambo International Airport", another name for JNB is "Johannesburg International Airport".
- The closest airport to O. R. Tambo International Airport (JNB) is Rand Airport (QRA), which is located only 9 miles (15 kilometers) SW of JNB.
- The furthest airport from O. R. Tambo International Airport (JNB) is Hana Airport (HNM), which is located 11,979 miles (19,279 kilometers) away in Hana, Hawaii, United States.
- O. R. Tambo International Airport handled 18,794,897 passengers last year.
- It was used as a test airport for the Concorde during the 1970s, to determine how the aircraft would perform while taking off and landing at high altitude.