Time difference between Bangkok and Seoul
Seoul is 2 hours ahead of Bangkok
Right now
Bangkok
23:38
ICT ·
UTC+7
Seoul
01:38
KST ·
UTC+9
Best time for a call between Bangkok and Seoul
Hours highlighted in green work for everyone on the list.
- 09:00 Bangkok 11:00 Seoul
- 10:00 Bangkok 12:00 Seoul
- 11:00 Bangkok 13:00 Seoul
Hour by hour: Bangkok to Seoul
Working hours are shaded. The rows marked with a star are the ones we recommend for a call.
| Bangkok (reference) | Seoul | |
|---|---|---|
| 00:00 | 02:00 | |
| 01:00 | 03:00 | |
| 02:00 | 04:00 | |
| 03:00 | 05:00 | |
| 04:00 | 06:00 | |
| 05:00 | 07:00 | |
| 06:00 | 08:00 | |
| 07:00 | 09:00 | |
| 08:00 | 10:00 | |
| ★ | 09:00 | 11:00 |
| ★ | 10:00 | 12:00 |
| ★ | 11:00 | 13:00 |
| 12:00 | 14:00 | |
| 13:00 | 15:00 | |
| 14:00 | 16:00 | |
| 15:00 | 17:00 | |
| 16:00 | 18:00 | |
| 17:00 | 19:00 | |
| 18:00 | 20:00 | |
| 19:00 | 21:00 | |
| 20:00 | 22:00 | |
| 21:00 | 23:00 | |
| 22:00 | 00:00 (next day) | |
| 23:00 | 01:00 (next day) |
Table built for August 26, 2026. The live values above update in your browser.
Daylight saving time
Neither city observes daylight saving time, so the difference is fixed all year.
Frequently asked questions
What is the time difference between Bangkok and Seoul?
Seoul is 2 hours ahead of Bangkok
What is the best time to call between Bangkok and Seoul?
The most convenient slot is 09:00 Bangkok / 11:00 Seoul. That keeps the call inside working hours in both cities.
Does the difference between Bangkok and Seoul change during the year?
Neither city observes daylight saving time, so the difference is fixed all year.