Time Difference: Santiago vs Seoul
Santiago
11:38:49 AM GMT-4
Sunday, June 28, 2026
13h
13h
Seoul
12:38:49 AM KST
Monday, June 29, 2026
Seoul is 13 hours ahead of Santiago.
Quick Reference
- Santiago
- GMT-4
GMT-3 starts on Sep 6, 2026
- Seoul
- KST (GMT+9)
No Daylight Saving Time
Frequently Asked Questions
- What is the time difference between Santiago and Seoul?
- Seoul is 13 hours ahead of Santiago.
- When is the best time to call from Santiago to Seoul?
- The best time to call is during overlapping business hours (9 AM – 5 PM) in both cities. Use the interactive converter on this page to visually compare hours side by side.
- Does the time difference change with daylight saving time?
- The time difference may change when either city enters or exits daylight saving time. Santiago uses GMT-4 and Seoul uses KST.