Argentina is 12 hours behind Seoul. When it's noon in Argentina, it's 00:00 in Seoul.
Argentina runs on America/Argentina/Buenos_Aires; Seoul runs on Asia/Seoul. Together they are 12 hours apart.
Mutual working hours
There is no business hours overlap between Argentina and Seoul during standard working hours (9:00–17:00). Meetings would require one party to work outside normal hours.
Best call times between these locations
Argentina and Seoul have no shared working window. These slots minimize out-of-hours disruption for both sides.
04:00 Buenos Aires / 16:00 Seoul⚡ One side off-hours
⚠️ 5h before working hours in Buenos Aires
09:00 Buenos Aires / 21:00 Seoul⚡ One side off-hours
⚠️ 5h after working hours in Seoul
16:00 Buenos Aires / 04:00 Seoul⚡ One side off-hours
⚠️ 5h before working hours in Seoul
Working hours defined as 09:00–17:00 local time for each location.
Public holidays this year
⚡ Upcoming holidays in both locations, confirm with your contact before booking.
Argentina5 holidays
Aug 17General José de San Martín Memorial DaySOON
Oct 12Day of Respect for Cultural Diversity
Nov 23National Sovereignty Day
Dec 8Immaculate Conception Day
Dec 25Christmas Day
Seoul6 holidays
Sep 24Chuseok
Sep 25Chuseok
Sep 26Chuseok
Oct 3National Foundation Day
Oct 9Hangul Day
Argentina and Seoul — practical scheduling
Argentina (Argentina) and Seoul (South Korea) are 12 hours apart — far enough that standard 9–5 schedules do not overlap. Any real-time meeting means someone is joining outside their normal hours.
💡 Practical scheduling guidelines
⚡
A 04:00 meeting in Argentina means 16:00 in Seoul (5h before working hours in Buenos Aires).
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A 09:00 meeting in Argentina means 21:00 in Seoul (5h after working hours in Seoul).
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A 16:00 meeting in Argentina means 04:00 in Seoul (5h before working hours in Seoul).
With no shared business hours, these slots distribute the scheduling burden as evenly as possible between both locations.
Avoid scheduling mistakes — especially around daylight saving changes. Use the ClockinSync Chrome Extension to instantly verify and compare both time zones directly in your browser, without manual calculations.
Need a specific time? Use the slider or type directly into the input bar — it understands "3pm", "15:30", and location-specific formats like "9am Argentina".
