Seoul to Bangkok Time Converter

Seoul is 2 hours ahead of Bangkok · Seoul UTC+9 · Bangkok UTC+7

🇰🇷 Seoul

🇹🇭 Bangkok

Best time to connect

Working hours overlap: 11am–6pm Seoul time. That's the window when both cities are in a typical 9-to-5 workday — ideal for calls and meetings.

Seoul ↔ Bangkok time difference explained

Seoul is 2 hours ahead of Bangkok. Seoul, South Korea runs on Asia/Seoul (UTC+9) while Bangkok, Thailand uses Asia/Bangkok (UTC+7). The converter above stays accurate through daylight saving changes because it reads live UTC offsets rather than fixed values. Whether you're coordinating remote work, booking a call, or planning travel between Seoul and Bangkok, the working-hours overlap panel shows exactly when both cities are awake and at their desks.

Need more than the time? See the full Seoul and Bangkok remote-work guides — cost of living, internet speed and visa options.

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Hour-by-hour: Seoul to Bangkok

When it's this time in Seoul, here's the time in Bangkok — all 24 hours, in both 24-hour and 12-hour (am/pm) format.

00:00 · 12am22:00 · 10pm (−1d)

01:00 · 1am23:00 · 11pm (−1d)

02:00 · 2am00:00 · 12am

03:00 · 3am01:00 · 1am

04:00 · 4am02:00 · 2am

05:00 · 5am03:00 · 3am

06:00 · 6am04:00 · 4am

07:00 · 7am05:00 · 5am

08:00 · 8am06:00 · 6am

09:00 · 9am07:00 · 7am

10:00 · 10am08:00 · 8am

11:00 · 11am09:00 · 9am

12:00 · 12pm10:00 · 10am

13:00 · 1pm11:00 · 11am

14:00 · 2pm12:00 · 12pm

15:00 · 3pm13:00 · 1pm

16:00 · 4pm14:00 · 2pm

17:00 · 5pm15:00 · 3pm

18:00 · 6pm16:00 · 4pm

19:00 · 7pm17:00 · 5pm

20:00 · 8pm18:00 · 6pm

21:00 · 9pm19:00 · 7pm

22:00 · 10pm20:00 · 8pm

23:00 · 11pm21:00 · 9pm

Seoul keeps Korea Standard Time (KST, UTC+9) all year. Bangkok keeps Indochina Time (ICT, UTC+7) all year. On those offsets the time in Thailand is 2 hours behind the time in South Korea: 9am in Seoul is 7am, 12pm in Seoul is 10am, 2pm in Seoul is 12pm, and 8pm in Seoul is 6pm in Bangkok.

Frequently asked questions

What is the time difference between Seoul and Bangkok?

Seoul is 2 hours ahead of Bangkok. Seoul is UTC+9 and Bangkok is UTC+7. The live converter above updates every second and accounts for daylight saving time automatically.

When it's 9am in Seoul, what time is it in Bangkok?

When it's 9am in Seoul, it's 7:00 in Bangkok (seoul is 2 hours ahead of bangkok).

What's the best time to schedule a call between Seoul and Bangkok?

The "best time to connect" panel above shows the live working-hours overlap — the window when both Seoul and Bangkok are within a typical 9-to-5 workday, ideal for meetings and calls.

Do Seoul and Bangkok observe daylight saving time?

Both cities' current UTC offsets are shown live above and adjust automatically when either region enters or leaves daylight saving time, so the converter is always accurate.