Seoul and Bangkok: Time & DST
Seoul ticks 2 hours ahead of the other location
Quick time conversions: Seoul → Bangkok
Common reference points to help you plan across the time difference.
Setting a 11:00 AM alarm in Seoul? That's 9:00 AM for Bangkok.
What's the Bangkok equivalent of 6:00 PM Seoul?—4:00 PM
8:00 AMin Seoul→6:00 AMin Bangkok
When it's 9:00 AM in Seoul, the time in Bangkok is 7:00 AM.
10:00 AMin Seoul→8:00 AMin Bangkok
Is 5:00 PM a good time to call Bangkok from Seoul?—3:00 PM
7:00 AMin Seoul→5:00 AMin Bangkok
Frequently Asked Questions
What is the Seoul to Bangkok time difference?
Seoul is 2 hours ahead of Bangkok. Seoul uses Asia/Seoul and Bangkok uses Asia/Bangkok.
When do Seoul and Bangkok business hours overlap?
With 6 hours of overlap, there is enough room for quality collaboration. 11:00 Seoul / 09:00 Bangkok keeps both sides comfortable.
Does daylight saving time affect the Seoul–Bangkok difference?
Both Seoul and Bangkok are in a stable DST period. No adjustments needed for meetings scheduled in the next 7 days.
12:00 PM in Seoul is what time in Bangkok?
12:00 PM Seoul time = 10:00 AM in Bangkok.
What is the easiest way to convert between Seoul and Bangkok time zones?
Drag the slider to your desired Seoul time — Bangkok updates in real time. Or type "3pm", "15:00", or even location-specific like "9am Tokyo".
Are there public holidays that might interrupt meetings between Seoul and Bangkok?
Seoul observes Chuseok on September 24. Keep this in mind when coordinating between Seoul and Bangkok.
What are the IANA timezone identifiers for Seoul and Bangkok?
Seoul is in the Asia/Seoul timezone. Bangkok is in Asia/Bangkok. The difference is 2 hours.
What time is a 9 AM Seoul meeting in Bangkok?
9 AM in Seoul → 7:00 AM in Bangkok. That falls outside standard hours in Bangkok — confirm with your contact.
How are the UTC offsets of Seoul and Bangkok calculated?
Both Seoul (Asia/Seoul) and Bangkok (Asia/Bangkok) have defined UTC offsets. The gap between those offsets is 2 hours.
Seoul ↔ Bangkok
6h of business hours overlap daily (09:00–17:00)· Showing core hours (08:00–18:00)
Seoul
Bangkok
Working hours: 09:00–17:00 local. Green = both working. Purple = one side only.