Johannesburg ↔ Vienna
Best Time to Call
Excellent overlap! The best window to call is between 10:00 and 17:00 (Johannesburg time).
Sync Johannesburg and Vienna easily. Johannesburg is 1 hour ahead of Vienna. Excellent overlap! The best window to call is between 10:00 and 17:00 (Johannesburg time).
Upcoming Time Change
- New York City clocks forward 1h in 10 days Mar 08
💡 Review recurring meetings scheduled during these dates to avoid sync issues.
Meeting Optimizer
Sync Score
6/10
-12h Current Time +12h
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Tokyo
20:05 GMT+9
Personal
Outside Business Hours🌍
New York City
06:05 EST
Sleeping
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London
11:05 GMT
Working
Synchronization Context
With only a 1 hour difference, these cities share a near-total workday overlap. Coordination is seamless, with most business hours aligning perfectly.
Johannesburg Business Pulse
- Culture Fast-paced and competitive. The economic powerhouse of Africa.
- Lunch Break 1:00 PM - 2:00 PM.
- Pro Tip Best reached between 9:00 AM and 12:00 PM. South African business culture is direct and professional. Be aware of "Load Shedding" (scheduled power outages) which can affect your contact's availability and connectivity; it is a common professional courtesy to check on this.
Vienna Business Pulse
- Culture Formal and respects titles. Business is often conducted with a touch of old-world charm.
- Lunch Break 12:30 PM - 1:30 PM.
- Pro Tip Call between 9:30 AM and 11:30 AM. Austrian business culture is formal; use professional titles (Herr/Frau + Title) until specifically asked to do otherwise. While it may feel slower-paced than NYC, it is highly organized and values long-term stability over quick wins.
Quick Comparison
| Feature | Johannesburg | Vienna |
|---|---|---|
| Timezone | Africa/Johannesburg | Europe/Vienna |
| Country | South Africa | Austria |
| Coordinates | -26.20, 28.05 | 48.21, 16.37 |
| Population | 6,198,000 | 1,975,000 |