Seoul, South Korea Bangkok, Thailand
Compare time between Seoul and Bangkok
Date
Time format
Seoul, South Korea
11:20
PM
Friday, August 21, 2026
Bangkok, Thailand
9:20
PM
Friday, August 21, 2026
Time Difference Timeline
See the time difference throughout the day
Day time
Night time
Time difference
2 hours
Best time to meet
—
—
Quick facts
Seoul time zone: KST (UTC+9)
Bangkok time zone: +07 (UTC+7)
Distance: Seoul → Bangkok
Frequently Asked Questions
Seoul is in the KST timezone (UTC+9) and Bangkok is in the +07 timezone (UTC+7). The time difference between them is 2 hours.
Use the timeline above to find overlapping business hours between Seoul and Bangkok. The "Best time to meet" card highlights the window where both cities are within working hours (9 AM – 6 PM local time).
Neither Seoul nor Bangkok observes Daylight Saving Time, so the time difference remains constant throughout the year.
Click the pencil icon next to the Seoul clock and type any time. The Bangkok clock will update instantly, showing the exact corresponding time. You can also pick a date to account for DST changes.