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Global ClockTime zone converter & meeting planner
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Working hours
Start
09
End
18
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AUTO follows the operating system. Working hours drive the green banding on every grid. All four persist on this device only.

Time in Santiago vs Seoul

Santiago keeps UTC−4 (UTC−4) and Seoul keeps KST (UTC+9) today. Seoul is 13 hours ahead of Santiago; the rows below read both clocks live.

The working day, side by side

The working days do not meet. there is no working-hour overlap with Seoul — the nearest workable window is 17:00–18:00 your time (06:00 there).

Santiago and Seoul hour by hour, with the working-hour overlap shaded
City00:00 in Santiago01:00 in Santiago02:00 in Santiago03:00 in Santiago04:00 in Santiago05:00 in Santiago06:00 in Santiago07:00 in Santiago08:00 in Santiago09:00 in Santiago10:00 in Santiago11:00 in Santiago12:00 in Santiago13:00 in Santiago14:00 in Santiago15:00 in Santiago16:00 in Santiago17:00 in Santiago18:00 in Santiago19:00 in Santiago20:00 in Santiago21:00 in Santiago22:00 in Santiago23:00 in Santiago
Santiago——000102030405060708091011121314151617181920212223
Seoul——000102030405060708091011121314151617181920212223
  • Working hours
  • Shoulder
  • Night
  • Overlap

Do more with Santiago and Seoul

Open in the PlannerAdd more cities, find a meeting time that works for everyone, then share it as a link.Open in Watch ViewKeep Santiago, Seoul and other cities on screen as live clocks, under an animated sky and sun.

Best hours to call

there is no working-hour overlap with Seoul — the nearest workable window is 17:00–18:00 your time (06:00 there).

Where daylight saving pulls them apart

Santiago next changes on Sunday 6 September 2026. Between those two dates the gap between the cities is an hour different from the one shown above — which is exactly when a recurring meeting drifts. Every date we track is on the daylight saving page.

Also useful

Common questions

How many hours ahead is Seoul of Santiago?

Seoul is 13 hours ahead of Santiago right now. The gap is not fixed: it moves whenever either side changes its clocks.

What is the best time to call between Santiago and Seoul?

There is no hour inside working hours in both cities. 17:00–18:00 your time (06:00 there) is the cheapest compromise, and one side is taking a shoulder hour.

Do Santiago and Seoul change clocks on the same date?

Only one of them does, so the gap between them changes twice a year even though neither city moved relative to the sun.