Tokyo to Busan Time Difference
Tokyo and Busan are in the same time zone — no time difference.
Tokyo (UTC+9) → Seoul (UTC+9)
🕐 Interactive Time Explorer
When it's 15:00 in Tokyo, it's 15:00 in Busan
Drag the slider to see corresponding times in both cities
🤝 Best Meeting Times
Tokyo & Busan✓ Perfect Match (8 hours)
✈️ Travel Information
Distance
962 km
Est. Flight Time
~2.1h
Time Difference
0h
Work Hours Overlap
8h
Excellent
🔴 Office Closed
Today 09:00
09:00 - 17:00
⏰ Quick Conversion
06:00
Tokyo
06:00
Busan
09:00
Tokyo
09:00
Busan
12:00
Tokyo
12:00
Busan
15:00
Tokyo
15:00
Busan
18:00
Tokyo
18:00
Busan
21:00
Tokyo
21:00
Busan
00:00
Tokyo
00:00
Busan
03:00
Tokyo
03:00
Busan
Frequently Asked Questions
Is there a time difference between Tokyo and Busan?
Tokyo and Busan share the same UTC offset — there is no time difference between them. Tokyo operates on Asia/Tokyo (UTC+9), while Busan uses Asia/Seoul (UTC+9).
What is the best time to call Busan from Tokyo?
There are 8 hours of overlapping business time (9 AM–5 PM) between Tokyo and Busan. The best window is 09:00–17:00 Tokyo time (09:00–17:00 in Busan).
Does the Tokyo to Busan 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 Busan
The distance between Tokyo and Busan is approximately 962 km. A direct flight typically takes around 2.1 hours. Your arrival clock will show local Busan time — use our Flight Time Calculator to predict exact arrival times.