Nonstop flight route between Gary, Indiana (near Chicago), United States and Lanseria, South Africa:
Departure Airport:

Arrival Airport:

Distance from GYY to HLA:
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- About this route
- GYY Airport Information
- HLA Airport Information
- Facts about GYY
- Facts about HLA
- Map of Nearest Airports to GYY
- List of Nearest Airports to GYY
- Map of Furthest Airports from GYY
- List of Furthest Airports from GYY
- Map of Nearest Airports to HLA
- List of Nearest Airports to HLA
- Map of Furthest Airports from HLA
- List of Furthest Airports from HLA
About this route:
A direct, nonstop flight between Gary/Chicago International Airport (GYY), Gary, Indiana (near Chicago), United States and Lanseria International Airport (HLA), Lanseria, South Africa would travel a Great Circle distance of 8,659 miles (or 13,936 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 Gary/Chicago International Airport and Lanseria 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 Gary/Chicago International Airport and Lanseria 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: | GYY / KGYY |
Airport Name: | Gary/Chicago International Airport |
Location: | Gary, Indiana (near Chicago), United States |
GPS Coordinates: | 41°36'59"N by 87°24'46"W |
Area Served: | Gary, Indiana |
Operator/Owner: | Gary/Chicago Airport Authority |
Airport Type: | Public |
Elevation: | 591 feet (180 meters) |
# of Runways: | 2 |
View all routes: | Routes from GYY |
More Information: | GYY Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | HLA / FALA |
Airport Names: |
|
Location: | Lanseria, South Africa |
GPS Coordinates: | 25°56'18"S by 27°55'33"E |
Area Served: | Johannesburg |
Operator/Owner: | Consortium |
Airport Type: | Private |
Elevation: | 4520 feet (1,378 meters) |
# of Runways: | 1 |
View all routes: | Routes from HLA |
More Information: | HLA Maps & Info |
Facts about Gary/Chicago International Airport (GYY):
- Gary/Chicago International Airport was once served by Pan Am, Southeast Airlines, SkyValue Airlines, Skybus Airlines and Hooters Air, with flights to cities such as Hartford, Connecticut.
- Gary/Chicago International Airport covers 675 acres at an elevation of 591 feet above mean sea level.
- High tension power lines along the west end of the airport are buried.
- The South Shore Line commuter rail train serves the Gary/Chicago International Airport.
- The closest airport to Gary/Chicago International Airport (GYY) is Chicago Midway International Airport (MDW), which is located 21 miles (34 kilometers) NW of GYY.
- The furthest airport from Gary/Chicago International Airport (GYY) is Margaret River Airport (MGV), which is located 11,103 miles (17,868 kilometers) away in Margaret River, Western Australia, Australia.
- Because of Gary/Chicago International Airport's relatively low elevation of 591 feet, planes can take off or land at Gary/Chicago International Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
- Gary/Chicago International Airport (GYY) has 2 runways.
Facts about Lanseria International Airport (HLA):
- Lanseria International Airport (HLA) currently has only 1 runway.
- In addition to being known as "Lanseria International Airport", another name for HLA is "Lanseria".
- National Airways has its head office building on the airport property.
- When Nelson Mandela was released from prison in 1990 he was flown to Johannesburg landing at Lanseria Airport.
- The closest airport to Lanseria International Airport (HLA) is Grand Central Airport (GCJ), which is located only 14 miles (22 kilometers) ESE of HLA.
- The furthest airport from Lanseria International Airport (HLA) is Hana Airport (HNM), which is nearly antipodal to Lanseria International Airport (meaning Lanseria International Airport is almost on the exact opposite side of the Earth from Hana Airport), and is located 12,002 miles (19,316 kilometers) away in Hana, Hawaii, United States.
- Because of Lanseria International Airport's high elevation of 4,520 feet, planes must typically fly at a faster airspeed in order to takeoff or land at HLA. Combined with a high temperature, this could make HLA a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- Lanseria International Airport is a privately owned international airport that is situated north of Randburg and Sandton to the north west of Johannesburg, South Africa.