Nonstop flight route between Ghanzi, Botswana and Cahokia, Illinois (near St. Louis), United States:

About this route:

A direct, nonstop flight between Ghanzi Airport (GNZ), Ghanzi, Botswana and St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States would travel a Great Circle distance of 8,293 miles (or 13,346 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 Ghanzi Airport and St. Louis Downtown 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 Ghanzi Airport and St. Louis Downtown 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 Ghanzi Airport (GNZ):

• The closest airport to Ghanzi Airport (GNZ) is Hukuntsi Airport (HUK), which is located 159 miles (256 kilometers) S of GNZ.
• http://www.caab.co.bw/caab-content.php?cid=259
• · Latitude 21° 42’ 00” South · Longitude 021° 40’ 00” East · Elevation 1137 m above sea-level · Reference temperature 340 C
• Because of Ghanzi Airport's relatively low elevation of 0 feet, planes can take off or land at Ghanzi 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.
• The furthest airport from Ghanzi Airport (GNZ) is Dillingham Airfield (HDH), which is nearly antipodal to Ghanzi Airport (meaning Ghanzi Airport is almost on the exact opposite side of the Earth from Dillingham Airfield), and is located 12,425 miles (19,995 kilometers) away in Mokuleia, Hawaii, United States.

Facts about St. Louis Downtown Airport (CPS):

• The closest airport to St. Louis Downtown Airport (CPS) is Lambert–St. Louis International Airport (STL), which is located only 16 miles (27 kilometers) NW of CPS.
• The two survivors out of the airport's original four hangars, Hangar 1 and Hangar 2, are listed on the National Register of Historic Places.
• St. Louis Downtown Airport (CPS) has 3 runways.
• Because of St. Louis Downtown Airport's relatively low elevation of 413 feet, planes can take off or land at St. Louis Downtown 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.
• The airport opened in 1929 as Curtiss-Steinberg Airport.
• The furthest airport from St. Louis Downtown Airport (CPS) is Margaret River Airport (MGV), which is located 10,998 miles (17,700 kilometers) away in Margaret River, Western Australia, Australia.