Nonstop flight route between Pretoria, South Africa and Chicago/Prospect Heights/Wheeling, Illinois, United States:

About this route:

A direct, nonstop flight between Wonderboom Airport (PRY), Pretoria, South Africa and Chicago Executive Airport (PWK), Chicago/Prospect Heights/Wheeling, Illinois, United States would travel a Great Circle distance of 8,691 miles (or 13,987 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 Wonderboom Airport and Chicago Executive 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 Wonderboom Airport and Chicago Executive 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 Wonderboom Airport (PRY):

• The closest airport to Wonderboom Airport (PRY) is Grand Central Airport (GCJ), which is located 24 miles (38 kilometers) SSW of PRY.
• In 2007, plans were mooted by the City of Pretoria for scheduled passenger service from Wonderboom Airport.
• Because of Wonderboom Airport's high elevation of 4,095 feet, planes must typically fly at a faster airspeed in order to takeoff or land at PRY. Combined with a high temperature, this could make PRY a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
• The furthest airport from Wonderboom Airport (PRY) is Hana Airport (HNM), which is nearly antipodal to Wonderboom Airport (meaning Wonderboom Airport is almost on the exact opposite side of the Earth from Hana Airport), and is located 12,007 miles (19,323 kilometers) away in Hana, Hawaii, United States.
• Wonderboom Airport (PRY) has 2 runways.
• Airport management passed to the Greater Pretoria Metropolitan Council in December 1994.

Facts about Chicago Executive Airport (PWK):

• The furthest airport from Chicago Executive Airport (PWK) is Margaret River Airport (MGV), which is located 11,069 miles (17,813 kilometers) away in Margaret River, Western Australia, Australia.
• The closest airport to Chicago Executive Airport (PWK) is Chicago O'Hare International Airport (ORD), which is located only 9 miles (15 kilometers) S of PWK.
• Charlie Priester kept an FBO at the airport along with a charter company called Priester Aviation.
• Chicago Executive Airport (PWK) has 3 runways.
• Because of Chicago Executive Airport's relatively low elevation of 647 feet, planes can take off or land at Chicago Executive 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.
• Tenants of the airport include two national fixed base operators, Atlantic Aviation and Signature Flight Support, who provide fueling and handling for transient aircraft and a significant portion of the locally based aircraft.
• In 2007 Chicago Executive's management created a public viewing area east of the south end of Runway 16-34 along Palatine Frontage Road, with parking, a picnic table, bleacher seating and a PA speaker to allow visitors to monitor Air Traffic Control radio communications.