Live local time
What time is it in Sejong?
Sejong time zone, explained
Right now it is the time shown on the live clock above in Sejong. Sejong observes the Asia/Seoul time zone (GMT+9). The clock on this page reads the official time-zone rules, so it stays correct year-round — including daylight saving time changes.
Planning a call, a flight, or a livestream with someone in Sejong? The banner above tells you exactly how far ahead or behind Sejong is from wherever you are right now. For side-by-side planning across several places, open the World Clock or the Time Zone Converter.
Sejong time — FAQ
What time is it in Sejong right now?
The live clock at the top of this page shows the current local time in Sejong (Asia/Seoul, GMT+9). It updates every second and automatically accounts for daylight saving time.
What time zone is Sejong in?
Sejong uses the Asia/Seoul time zone, currently GMT+9.
Does Sejong observe daylight saving time?
This page uses the official IANA time zone database, so if Sejong changes its clocks, the time shown here changes with it automatically.