Seoul to Bangkok Time Difference
Bangkok is 2 hours behind Seoul. When it is noon in Seoul, it is 10:00 in Bangkok.
Seoul (UTC+9) → Bangkok (UTC+7)
🕐 Interactive Time Explorer
When it's 18:00 in Seoul, it's 16:00 in Bangkok
Drag the slider to see corresponding times in both cities
🤝 Best Meeting Times
Seoul & Bangkok✓ Perfect Match (6 hours)
◐ Extended Hours (4 hours)
✈️ Travel Information
Distance
3,722 km
Est. Flight Time
~5.4h
Time Difference
-2h
Work Hours Overlap
6h
Excellent
🔴 Office Closed
Today 11:00
11:00 - 17:00
⏰ Quick Conversion
06:00
Seoul
04:00
Bangkok
09:00
Seoul
07:00
Bangkok
12:00
Seoul
10:00
Bangkok
15:00
Seoul
13:00
Bangkok
18:00
Seoul
16:00
Bangkok
21:00
Seoul
19:00
Bangkok
00:00
Seoul
22:00
Bangkok (-1)
03:00
Seoul
01:00
Bangkok
Frequently Asked Questions
How many hours is Seoul ahead of Bangkok?
Bangkok is 2 hours behind Seoul. When it is 12:00 noon in Seoul, it is 10:00 in Bangkok. Seoul operates on Asia/Seoul (UTC+9), while Bangkok uses Asia/Bangkok (UTC+7).
What is the best time to call Bangkok from Seoul?
There are 7 hours of overlapping business time (9 AM–5 PM) between Seoul and Bangkok. The best window is 11:00–18:00 Seoul time (09:00–16:00 in Bangkok).
Does the Seoul to Bangkok time difference change throughout the year?
The time difference can shift by up to one hour when either city observes Daylight Saving Time (DST). DST transition dates differ between countries — typically March/April in the Northern Hemisphere and October in the Southern Hemisphere. Always verify the live difference above when scheduling important meetings near DST changeover dates.
Flying between Seoul and Bangkok
The distance between Seoul and Bangkok is approximately 3,722 km. A direct flight typically takes around 5.4 hours. Your arrival clock will show local Bangkok time — use our Flight Time Calculator to predict exact arrival times.