✈ JNB → ATH
9H 15M. JOHANNESBURG TO ATHENS. YOUR BACK WILL FILE A COMPLAINT.
Flight from Johannesburg to Athens
From O.R. Tambo (JNB), South Africa Africa → Eleftherios Venizelos (ATH), Greece Europe
How long is the flight from Johannesburg to Athens?
A nonstop flight from Johannesburg (JNB) to Athens (ATH) takes about 9 hours 15 minutes, covering a great-circle distance of 4,436 miles (7,139 km). Actual scheduled time varies by airline, routing, and wind — expect ±15 to 30 minutes from this estimate.
Avg flight time
9h 15m
Nonstop, scheduled
Distance
4,436 mi
7,139 km · great-circle
Avg speed
772 km/h
Door-to-door including taxi
Time zones & jet lag
Johannesburg timezone
UTC+2
Africa/Johannesburg
Athens timezone
UTC+3
Europe/Athens
Time difference
+1h
1 hour ahead
Jet lag (rough)
~1d
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.