Time difference between Johannesburg and Seoul
Johannesburg is 7h behind Seoul. This gap is the same all year — neither city shifts its clocks relative to the other.
Johannesburg
South Africa
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Seoul
South Korea
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When the working days overlap
A 9-to-5 day in each city overlaps for 1h. That is 09:00–10:00 in Johannesburg, which is 16:00–17:00 in Seoul.
Time zones compared
| City | Time zone | UTC offset |
|---|---|---|
| Johannesburg · South Africa | Africa/Johannesburg | UTC+2 |
| Seoul · South Korea | Asia/Seoul | UTC+9 |
Frequently asked questions
- What is the time difference between Johannesburg and Seoul?
- Johannesburg is 7h behind Seoul. This gap is the same all year — neither city shifts its clocks relative to the other.
- Does the time difference between Johannesburg and Seoul change during the year?
- No. The gap stays at 7h all year.
- When is the best time to call Seoul from Johannesburg?
- Between 09:00 and 10:00 in Johannesburg, which is 16:00 to 17:00 in Seoul.