✈ MIA → JNB
16H 12M FROM MIAMI TO JOHANNESBURG. THIS IS NOT TRAVEL. THIS IS ENDURANCE.
Flight from Miami to Johannesburg
From Miami International (MIA), USA North America → O.R. Tambo (JNB), South Africa Africa
How long is the flight from Miami to Johannesburg?
A nonstop flight from Miami (MIA) to Johannesburg (JNB) takes about 16 hours 12 minutes, covering a great-circle distance of 8,060 miles (12,971 km). Actual scheduled time varies by airline, routing, and wind — expect ±15 to 30 minutes from this estimate.
Avg flight time
16h 12m
Nonstop, scheduled
Distance
8,060 mi
12,971 km · great-circle
Avg speed
801 km/h
Door-to-door including taxi
Time zones & jet lag
Miami timezone
UTC-4
America/New_York
Johannesburg timezone
UTC+2
Africa/Johannesburg
Time difference
+6h
6 hours ahead
Jet lag (rough)
~6d
Eastward — worse
CO₂ footprint per passenger
Economy class, single passenger. Source: DEFRA 2024 averages.
This flight emits roughly 3.6× the CO₂ of an equivalent train trip and 0.9× a car driven alone over the same distance.