Nonstop flight route between Lanseria, South Africa and Fort Sill, Oklahoma, United States:

About this route:

A direct, nonstop flight between Lanseria International Airport (HLA), Lanseria, South Africa and Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States would travel a Great Circle distance of 9,216 miles (or 14,832 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 Lanseria International Airport and Henry Post Army Airfield, 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 Lanseria International Airport and Henry Post Army Airfield. 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 Lanseria International Airport (HLA):

• National Airways has its head office building on the airport property.
• Lanseria Airport started out as a grass strip airfield in 1972, the brainchild of two Pretoria pilots – Fanie Haacke and Abe Sher.
• When Nelson Mandela was released from prison in 1990 he was flown to Johannesburg landing at Lanseria Airport.
• 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.
• The closest airport to Lanseria International Airport (HLA) is Grand Central Airport (GCJ), which is located only 14 miles (22 kilometers) ESE of HLA.
• On 15 November 2012 the airport was sold to a consortium consisting of Harith, an infrastructure development fund management company.
• Lanseria International Airport (HLA) currently has only 1 runway.
• In addition to being known as "Lanseria International Airport", another name for HLA is "Lanseria".
• 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.

Facts about Henry Post Army Airfield (FSI):

• The Fort Sill Army Radar Approach Control is the Army's Second busiest Air Traffic Control Facility, providing Radar Approach Control service to Henry Post Army Air Field, Lawton/Fort Sill Regional Airport, Duncan/Haliburton Airport and many smaller airports in the area.
• The field was named in honor of pioneer aviator 2d Lieutenant Henry Post.
• In 1940 the Artillery decided that the Air Corps had outgrown such mundane chores as artillery spotting, and it was decided that it would take care of itself with its own observation aircraft.
• Although the Signal corps had been supplying Observation aircraft for the United States Army Field Artillery School since 1915.
• The closest airport to Henry Post Army Airfield (FSI) is Lawton–Fort Sill Regional Airport (LAW), which is located only 6 miles (9 kilometers) S of FSI.
• After returning from combat duty in France, a cadre of the 135th Aero Squadron ) was assigned to Post Field as an observation squadron, supplying aircraft for the United States Army Field Artillery School at Fort Sill and supported Army units at Fort Leavenworth, Kansas.
• Henry Post Army Airfield (FSI) currently has only 1 runway.
• The furthest airport from Henry Post Army Airfield (FSI) is Sir Gaëtan Duval Airport (RRG), which is located 10,920 miles (17,575 kilometers) away in Rodrigues Island, Mauritius.