Time difference between Seoul and Sydney

Sydney is 2 hours ahead of Seoul.

South Korea · Korean Standard Time

4:43 PM

Wednesday, October 21, 2026

Australia · Australian Eastern Daylight Time

6:43 PM

Wednesday, October 21, 2026

Seoul to Sydney time converter

Green rows are office hours in both places; light green rows are when both are awake.

What is the time difference between Seoul and Sydney?

Sydney is 2 hours ahead of Seoul. Seoul is on UTC+9 and Sydney is on UTC+11.

What time is it in Sydney when it is 9 AM in Seoul?

When it is 9:00 AM in Seoul, it is 11:00 AM in Sydney.

When is the best time to call Sydney from Seoul?

The best time to call or meet is 9:00 AM–4:00 PM in Seoul (11:00 AM–6:00 PM in Sydney), when both places are in normal office hours.

Does the time difference between Seoul and Sydney change?

Yes. Because of daylight saving time, the difference changes on Sunday, April 4, 2027, when Sydney will be 1 hour ahead of Seoul.

Seoul is 2 hours behind Sydney. More: time in Seoul · time in Sydney