Sydney to Andong Time Difference
Andong is 1 hour behind Sydney. When it is noon in Sydney, it is 11:00 in Andong.
Sydney (UTC+10) → Seoul (UTC+9)
🕐 Interactive Time Explorer
When it's 21:00 in Sydney, it's 20:00 in Andong
Drag the slider to see corresponding times in both cities
🤝 Best Meeting Times
Sydney & Andong✓ Perfect Match (7 hours)
◐ Extended Hours (2 hours)
✈️ Travel Information
Distance
8,172 km
Est. Flight Time
~10.6h
Time Difference
-1h
Work Hours Overlap
7h
Excellent
🔴 Office Closed
Today 10:00
10:00 - 17:00
⏰ Quick Conversion
06:00
Sydney
05:00
Andong
09:00
Sydney
08:00
Andong
12:00
Sydney
11:00
Andong
15:00
Sydney
14:00
Andong
18:00
Sydney
17:00
Andong
21:00
Sydney
20:00
Andong
00:00
Sydney
23:00
Andong (-1)
03:00
Sydney
02:00
Andong
Frequently Asked Questions
How many hours is Sydney ahead of Andong?
Andong is 1 hour behind Sydney. When it is 12:00 noon in Sydney, it is 11:00 in Andong. Sydney operates on Australia/Sydney (UTC+10), while Andong uses Asia/Seoul (UTC+9).
What is the best time to call Andong from Sydney?
There are 8 hours of overlapping business time (9 AM–5 PM) between Sydney and Andong. The best window is 10:00–18:00 Sydney time (09:00–17:00 in Andong).
Does the Sydney to Andong 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 Sydney and Andong
The distance between Sydney and Andong is approximately 8,172 km. A direct flight typically takes around 10.6 hours. Your arrival clock will show local Andong time — use our Flight Time Calculator to predict exact arrival times.