Time difference between Buenos Aires and Johannesburg
Buenos Aires is 5h behind Johannesburg. This gap is the same all year — neither city shifts its clocks relative to the other.
Buenos Aires
Argentina
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Johannesburg
South Africa
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When the working days overlap
A 9-to-5 day in each city overlaps for 3h. That is 09:00–12:00 in Buenos Aires, which is 14:00–17:00 in Johannesburg.
Time zones compared
| City | Time zone | UTC offset |
|---|---|---|
| Buenos Aires · Argentina | America/Argentina/Buenos_Aires | UTC−3 |
| Johannesburg · South Africa | Africa/Johannesburg | UTC+2 |
Frequently asked questions
- What is the time difference between Buenos Aires and Johannesburg?
- Buenos Aires is 5h behind Johannesburg. This gap is the same all year — neither city shifts its clocks relative to the other.
- Does the time difference between Buenos Aires and Johannesburg change during the year?
- No. The gap stays at 5h all year.
- When is the best time to call Johannesburg from Buenos Aires?
- Between 09:00 and 12:00 in Buenos Aires, which is 14:00 to 17:00 in Johannesburg.