South Korea
Time now in Osan-si
Sunrise 05:52Sunset 07:17Time zone UTC +9
Time zone
Asia/Seoul
UTC offset
UTC +9
Daylight saving
Not in effect
Population
238,788
Sunrise
05:52
Sunset
07:17
Day length
13h 25m
Coordinates
37.16, 127.05
Time difference from Osan-si
Hours ahead (right) or behind (left) Osan-si right now.
Osan-si on the map
About the time in Osan-si
If you are coordinating from another country, the shortcut is the working window: a normal Osan-si day of 09:00–17:00 falls between 00:00–08:00 UTC. Convert your own hours into UTC once and you can tell at a glance whether someone there is likely to be at their desk.
Around 238,788 people live in Osan-si, and all of them keep the same civil time, so the reading above applies to the whole urban area — not just the city centre.
Sunrise today lands at 05:52 and sunset at 07:17 local time, giving 13h 25m of daylight. Those figures come from the city's own coordinates (37.16, 127.05) rather than a country-wide average, so they match what you would actually see from a window in Osan-si.
Frequently asked questions about time in Osan-si
- What time is it in Osan-si right now?
- The live clock above shows the current time in Osan-si, updating every second from Asia/Seoul (UTC +9).
- When do the sun rise and set in Osan-si today?
- Sunrise is at 05:52 and sunset at 07:17, giving 13h 25m of daylight.
- How far ahead or behind UTC is Osan-si?
- Osan-si is UTC +9 at this moment; the offset is read live, so it already accounts for daylight saving.
- Which time zone is Osan-si in?
- Osan-si uses Asia/Seoul, currently UTC +9.
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