Time zone in Seoul
Seoul is in the Asia/Seoul time zone (South Korea). It is a national capital. Its offset from UTC is UTC+9 (KST) at the moment, and it does not change its clocks in the next 12 months.
When do the clocks change in Seoul?
Seoul does not change its clocks. No change is listed for the next 26 months in the time zone data this site uses.
Time difference between Seoul and other cities
| City | Compared with Seoul, now | Changes in the next 12 months |
|---|---|---|
| New York City | 14 hours behind | Sun 14 Mar 2027, 07:00 UTC: 13 hours behind |
| Los Angeles | 17 hours behind | Sun 14 Mar 2027, 10:00 UTC: 16 hours behind |
| London | 9 hours behind | Sun 28 Mar 2027, 01:00 UTC: 8 hours behind Sun 31 Oct 2027, 01:00 UTC: 9 hours behind |
| Dubai | 5 hours behind | No change |
| Mumbai | 3 hours 30 minutes behind | No change |
| Singapore | 1 hour behind | No change |
| Tokyo | Same time | No change |
| Sydney | 2 hours ahead | Sat 3 Apr 2027, 16:00 UTC: 1 hour ahead Sat 2 Oct 2027, 16:00 UTC: 2 hours ahead |
A gap changes when the two places change their clocks on different dates. Dates are in UTC.
Working hours that overlap with Seoul
When it is 09:00 to 17:00 in Seoul, where is it also a working day (09:00 to 17:00)? This uses today’s clock settings, so check the meeting planner for weeks when clocks change.
| City | Shared working hours |
|---|---|
| New York City | No shared working hours |
| Los Angeles | 09:00 to 10:00 in Seoul (16:00 to 17:00 in Los Angeles, previous day) |
| London | No shared working hours |
| Dubai | 14:00 to 17:00 in Seoul (09:00 to 12:00 in Dubai) |
| Mumbai | 12:30 to 17:00 in Seoul (09:00 to 13:30 in Mumbai) |
| Singapore | 10:00 to 17:00 in Seoul (09:00 to 16:00 in Singapore) |
| Tokyo | 09:00 to 17:00 in Seoul (09:00 to 17:00 in Tokyo) |
| Sydney | 09:00 to 15:00 in Seoul (11:00 to 17:00 in Sydney) |
Plan a meeting across several cities