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