Buenos Aires to Sydney Time Difference
Sydney is 13 hours ahead of Buenos Aires. When it is noon in Buenos Aires, it is 01:00 in Sydney.
Buenos Aires (UTC-3) → Sydney (UTC+10)
🕐 Interactive Time Explorer
When it's 20:00 in Buenos Aires, it's 09:00 in Sydney
Drag the slider to see corresponding times in both cities
🤝 Best Meeting Times
Buenos Aires & Sydney◐ Extended Hours (2 hours)
✈️ Travel Information
Distance
11,801 km
Est. Flight Time
~14.9h
Time Difference
+13h
Work Hours Overlap
0h
None
🔴 Office Closed
No overlap available
No overlap
⏰ Quick Conversion
06:00
Buenos Aires
19:00
Sydney
09:00
Buenos Aires
22:00
Sydney
12:00
Buenos Aires
01:00
Sydney (+1)
15:00
Buenos Aires
04:00
Sydney (+1)
18:00
Buenos Aires
07:00
Sydney (+1)
21:00
Buenos Aires
10:00
Sydney (+1)
00:00
Buenos Aires
13:00
Sydney
03:00
Buenos Aires
16:00
Sydney
Frequently Asked Questions
How many hours is Buenos Aires behind Sydney?
Sydney is 13 hours ahead of Buenos Aires. When it is 12:00 noon in Buenos Aires, it is 01:00 in Sydney. Buenos Aires operates on America/Argentina/Buenos Aires (UTC-3), while Sydney uses Australia/Sydney (UTC+10).
What is the best time to call Sydney from Buenos Aires?
Standard business hours (9 AM–5 PM) do not overlap between Buenos Aires and Sydney due to the 13 hours difference. Consider early morning or late evening calls, or use async communication.
Does the Buenos Aires to Sydney 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 Buenos Aires and Sydney
The distance between Buenos Aires and Sydney is approximately 11,801 km. A direct flight typically takes around 14.9 hours. Your arrival clock will show local Sydney time — use our Flight Time Calculator to predict exact arrival times.