Time Difference: Los Angeles vs Seoul
Seoul is 16 hours ahead of Los Angeles.
Quick Reference
- Los Angeles
- PDT (GMT-7)
PST starts on Nov 1, 2026
- Seoul
- KST (GMT+9)
No Daylight Saving Time
Frequently Asked Questions
- What is the time difference between Los Angeles and Seoul?
- Seoul is 16 hours ahead of Los Angeles.
- When is the best time to call from Los Angeles 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. Los Angeles uses PDT and Seoul uses KST.