Nonstop flight route between Johannesburg, South Africa and San Antonio, Texas, United States:

About this route:

A direct, nonstop flight between Grand Central Airport (GCJ), Johannesburg, South Africa and Stinson Municipal Airport (SSF), San Antonio, Texas, United States would travel a Great Circle distance of 9,189 miles (or 14,789 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 Stinson Municipal 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 Grand Central Airport and Stinson Municipal Airport. You'll see that it will travel the same route of the red line on this map!

Departure Airport Information:

Arrival Airport Information:

Facts about Grand Central Airport (GCJ):

• 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.
• 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.
• This is a small airfield that is restricted to light aircraft only.
• 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.

Facts about Stinson Municipal Airport (SSF):

• During World War II the airfield was used by the United States Army Air Forces as a training base.
• In addition to being known as "Stinson Municipal Airport", another name for SSF is "Stinson Field".
• In August 2010, The Texas Wing of the Civil Air Patrol announced it will be locating its statewide headquarters to Stinson Municipal Airport.
• Stinson Municipal Airport (SSF) has 2 runways.
• Established in 1915 when the Stinson family initially leased the land from the City of San Antonio, Stinson Municipal Airport is the second oldest general aviation airport in continuous operation in the United States.
• The furthest airport from Stinson Municipal Airport (SSF) is Sir Gaëtan Duval Airport (RRG), which is located 11,120 miles (17,895 kilometers) away in Rodrigues Island, Mauritius.
• The closest airport to Stinson Municipal Airport (SSF) is Lackland Air Force Base Joint Base San Antonio (SKF), which is located only 7 miles (12 kilometers) WNW of SSF.
• Stinson Municipal Airport covers an area of 360 acres at an elevation of 577 feet above mean sea level.
• Because of Stinson Municipal Airport's relatively low elevation of 577 feet, planes can take off or land at Stinson Municipal 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.