How is the flight distance measured?

Flight distances are measured as the great-circle (straight-line) distance between airports. Actual flight paths may be slightly longer due to air traffic routing and weather avoidance.

How long does the flight from Chicago to Johannesburg take?

Flight time depends on the exact route and aircraft, but at roughly 14,019 km the typical non-stop flight takes 1–10 hours. Check the flight duration page for the exact average.

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Flight Distance: Chicago to Johannesburg

14,019

Kilometres (km)

8,711

Miles (mi)

7,570

Nautical miles

About this flight distance

The great circle distance from Chicago to Johannesburg is approximately 14,019 km. The typical flight time is 16h 59m.

This is the shortest possible distance between the two cities as the crow flies. Real flight paths are often slightly longer due to air traffic control routing, weather, and airspace restrictions.

Related route pages

→Direct flights Chicago to Johannesburg →Flight duration Chicago to Johannesburg →Cheapest day to fly Chicago to Johannesburg →Flights Chicago to Johannesburg

Nearby airports

Near Chicago

Chicago Midway International Airport (MDW)25 km
Gary Chicago International Airport (GYY)57 km
Michigan City Municipal Airport (MGC)95 km

Near Johannesburg

Lanseria Airport (HLA)39 km

Frequently Asked Questions

The great-circle distance from Chicago to Johannesburg is approximately 14,019 km (8,711 miles).