Singapore to Busan Time Difference
Busan is 1 hour ahead of Singapore. When it is noon in Singapore, it is 13:00 in Busan.
Singapore (UTC+8) → Seoul (UTC+9)
🕐 Interactive Time Explorer
When it's 20:00 in Singapore, it's 21:00 in Busan
Drag the slider to see corresponding times in both cities
🤝 Best Meeting Times
Singapore & Busan✓ Perfect Match (7 hours)
◐ Extended Hours (2 hours)
✈️ Travel Information
Distance
4,580 km
Est. Flight Time
~6.4h
Time Difference
+1h
Work Hours Overlap
7h
Excellent
🔴 Office Closed
Today 09:00
09:00 - 16:00
⏰ Quick Conversion
06:00
Singapore
07:00
Busan
09:00
Singapore
10:00
Busan
12:00
Singapore
13:00
Busan
15:00
Singapore
16:00
Busan
18:00
Singapore
19:00
Busan
21:00
Singapore
22:00
Busan
00:00
Singapore
01:00
Busan
03:00
Singapore
04:00
Busan
Frequently Asked Questions
How many hours is Singapore behind Busan?
Busan is 1 hour ahead of Singapore. When it is 12:00 noon in Singapore, it is 13:00 in Busan. Singapore operates on Asia/Singapore (UTC+8), while Busan uses Asia/Seoul (UTC+9).
What is the best time to call Busan from Singapore?
There are 7 hours of overlapping business time (9 AM–5 PM) between Singapore and Busan. The best window is 09:00–16:00 Singapore time (10:00–17:00 in Busan).
Does the Singapore 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 Singapore and Busan
The distance between Singapore and Busan is approximately 4,580 km. A direct flight typically takes around 6.4 hours. Your arrival clock will show local Busan time — use our Flight Time Calculator to predict exact arrival times.