Atlanta to Sydney Time Difference
Sydney is 14 hours ahead of Atlanta. When it is noon in Atlanta, it is 02:00 in Sydney.
New York (UTC-4) → Sydney (UTC+10)
🕐 Interactive Time Explorer
When it's 10:00 in Atlanta, it's 00:00 in Sydney
Drag the slider to see corresponding times in both cities
🤝 Best Meeting Times
Atlanta & Sydney◐ Extended Hours (3 hours)
✈️ Travel Information
Distance
14,945 km
Est. Flight Time
~18.6h
Time Difference
+14h
Work Hours Overlap
0h
None
🔴 Office Closed
No overlap available
No overlap
⏰ Quick Conversion
06:00
Atlanta
20:00
Sydney
09:00
Atlanta
23:00
Sydney
12:00
Atlanta
02:00
Sydney (+1)
15:00
Atlanta
05:00
Sydney (+1)
18:00
Atlanta
08:00
Sydney (+1)
21:00
Atlanta
11:00
Sydney (+1)
00:00
Atlanta
14:00
Sydney
03:00
Atlanta
17:00
Sydney
Frequently Asked Questions
How many hours is Atlanta behind Sydney?
Sydney is 14 hours ahead of Atlanta. When it is 12:00 noon in Atlanta, it is 02:00 in Sydney. Atlanta operates on America/New York (UTC-4), while Sydney uses Australia/Sydney (UTC+10).
What is the best time to call Sydney from Atlanta?
Standard business hours (9 AM–5 PM) do not overlap between Atlanta and Sydney due to the 14 hours difference. Consider early morning or late evening calls, or use async communication.
Does the Atlanta 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 Atlanta and Sydney
The distance between Atlanta and Sydney is approximately 14,945 km. A direct flight typically takes around 18.6 hours. Your arrival clock will show local Sydney time — use our Flight Time Calculator to predict exact arrival times.