🇰🇷 Seoul (UTC+9) · 🇭🇰 Hong Kong (UTC+8) · 1 hour difference — Seoul is ahead
Best Time to Meet
🇰🇷 10:00–17:00 in Seoul = 🇭🇰 09:00–16:00 in Hong Kong7 hours of overlap within standard business hours (09:00–17:00)
24-Hour Schedule
| City | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 🇰🇷 Seoul | 09:00 | 10:00 | 11:00 | 12:00 | 13:00 | 14:00 | 15:00 | 16:00 | 17:00 | 18:00 | 19:00 | 20:00 | 21:00 | 22:00 | 23:00 | 00:00 | 01:00 | 02:00 | 03:00 | 04:00 | 05:00 | 06:00 | 07:00 | 08:00 |
| 🇭🇰 Hong Kong | 08:00 | 09:00 | 10:00 | 11:00 | 12:00 | 13:00 | 14:00 | 15:00 | 16:00 | 17:00 | 18:00 | 19:00 | 20:00 | 21:00 | 22:00 | 23:00 | 00:00 | 01:00 | 02:00 | 03:00 | 04:00 | 05:00 | 06:00 | 07:00 |
Quick Reference
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Open Meeting Planner →Seoul is 1 hour ahead of Hong Kong. Seoul is UTC+9 and Hong Kong is UTC+8.
The best window is 10:00–17:00 Seoul time (09:00–16:00 Hong Kong time), when both cities are within normal business hours (09:00–17:00 local).
It can change if one or both cities observe Daylight Saving Time (DST) and their clocks change on different dates. Always check a live world clock before scheduling important meetings.
When it is 09:00 in Seoul (UTC+9), it is 08:00 in Hong Kong (UTC+8).
Explore city time zones
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