Tokyo to Seoul Time Difference
Tokyo and Seoul are in the same time zone — no time difference.
Tokyo (UTC+9) → Seoul (UTC+9)
🕐 Interactive Time Explorer
When it's 22:00 in Tokyo, it's 22:00 in Seoul
Drag the slider to see corresponding times in both cities
🤝 Best Meeting Times
Tokyo & Seoul✓ Perfect Match (8 hours)
✈️ Travel Information
Distance
1,153 km
Est. Flight Time
~2.4h
Time Difference
0h
Work Hours Overlap
8h
Excellent
🔴 Office Closed
Today 09:00
09:00 - 17:00
⏰ Quick Conversion
06:00
Tokyo
06:00
Seoul
09:00
Tokyo
09:00
Seoul
12:00
Tokyo
12:00
Seoul
15:00
Tokyo
15:00
Seoul
18:00
Tokyo
18:00
Seoul
21:00
Tokyo
21:00
Seoul
00:00
Tokyo
00:00
Seoul
03:00
Tokyo
03:00
Seoul
Frequently Asked Questions
Is there a time difference between Tokyo and Seoul?
Tokyo and Seoul share the same UTC offset — there is no time difference between them. Tokyo operates on Asia/Tokyo (UTC+9), while Seoul uses Asia/Seoul (UTC+9).
What is the best time to call Seoul from Tokyo?
There are 8 hours of overlapping business time (9 AM–5 PM) between Tokyo and Seoul. The best window is 09:00–17:00 Tokyo time (09:00–17:00 in Seoul).
Does the Tokyo to Seoul 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 Tokyo and Seoul
The distance between Tokyo and Seoul is approximately 1,153 km. A direct flight typically takes around 2.4 hours. Your arrival clock will show local Seoul time — use our Flight Time Calculator to predict exact arrival times.