Time difference between Johannesburg and Vienna
Compare the current local time in Johannesburg and Vienna, see when your working hours overlap, and convert any specific hour between the two timezones.
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Convert a specific time
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Working-hours overlap
When Johannesburg's 8:00–17:00 business hours overlap with Vienna's.
Johannesburg working hours
Vienna working hours
Overlap (both working)
🇿🇦 Johannesburg
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🇦🇹 Vienna
Scheduling across Johannesburg and Vienna
Working across Johannesburg and Vienna is very easy. Their standard business hours overlap for around 8 hours every day, from 09:00 to 17:00 in Johannesburg (09:00 to 17:00 in Vienna). Meetings can sit comfortably inside the regular working day on both sides.
Quick reference
| 🇿🇦 Johannesburg | 🇦🇹 Vienna | In Vienna it's… |
|---|---|---|
| 06:00 — Early morning | — | — |
| 09:00 — Start of work | — | — |
| 12:00 — Lunchtime | — | — |
| 15:00 — Mid-afternoon | — | — |
| 17:00 — End of work | — | — |
| 20:00 — Evening | — | — |
Daylight saving status
🇿🇦 Johannesburg
Johannesburg does not observe daylight saving time. The local offset is fixed year-round.
🇦🇹 Vienna
Currently in CEST (daylight saving)
Clocks go back to CET
on Sunday 25 October 2026