Incheon ↔ Johannesburg
Best Time to Call
Excellent overlap! The best window to call is between 16:00 and 17:00 (Incheon time).
Sync Incheon and Johannesburg easily. Incheon is 7 hours ahead of Johannesburg. Excellent overlap! The best window to call is between 16:00 and 17:00 (Incheon 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
Syncing between Incheon and Johannesburg is challenging due to the 7 hours offset. Teams should prioritize asynchronous communication or specific 'handover' windows.
Incheon Business Pulse
- Culture Global-looking, logistics-heavy, and closely linked to Seoul. Values speed and connectivity.
- Lunch Break 12:00 PM - 1:00 PM.
- Pro Tip Ideal window is 9:30 AM to 11:30 AM. As a major logistics and aviation hub, business is fast-paced and international. Punctuality and rapid response times ("Pali-pali") are expected. Follow formal hierarchical protocols strictly in all professional communications.
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.
Quick Comparison
| Feature | Incheon | Johannesburg |
|---|---|---|
| Timezone | Asia/Seoul | Africa/Johannesburg |
| Country | South Korea | South Africa |
| Coordinates | 37.46, 126.71 | -26.20, 28.05 |
| Population | 2,942,000 | 6,198,000 |