Riyadh is 6 hours behind South Korea. When it's noon in Riyadh, it's 18:00 in South Korea.
Riyadh observes Asia/Riyadh and South Korea observes Asia/Seoul — a 6 hours gap between them.
Business hours comparison
Both Riyadh and South Korea are simultaneously in business hours for 2 hours per day (assuming standard 9:00–17:00 working hours).
00:0006:0012:0018:0024:00
Riyadh
South Korea
Overlap (2h)
Meeting time recommendations
Riyadh and South Korea share 2 hours of business hours overlap daily.
09:00 Riyadh / 15:00 Seoul✓ Both working
10:00 Riyadh / 16:00 Seoul✓ Both working
Assumes a standard 9 AM–5 PM workday in each location's local timezone.
Public holidays this year
Riyadh
No upcoming public holidays this year.
South Korea6 holidays
Sep 24Chuseok
Sep 25Chuseok
Sep 26Chuseok
Oct 3National Foundation Day
Oct 9Hangul Day
Riyadh and South Korea — practical scheduling
Teams in Riyadh (Saudi Arabia) and South Korea (South Korea) face a 6-hour time difference day to day. A 2-hour shared business hours window makes real-time meetings feasible for both sides within their normal working day.
💡 Practical scheduling guidelines
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Schedule at 09:00–10:00 (Riyadh) for a 15:00–16:00 slot in South Korea — the sweet spot where both teams are working.
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Schedule at 10:00–11:00 (Riyadh) for a 16:00–17:00 slot in South Korea — the sweet spot where both teams are working.
Recurring meetings are particularly vulnerable to DST shifts. The ClockinSync Chrome Extension alerts you before the offset changes.
Drag the slider at the top to convert any Riyadh time instantly. You can also type natural language like "3pm", "15:00", or a location name to get an immediate answer.
