Athens to Sydney Time Difference
Sydney is 7 hours ahead of Athens. When it is noon in Athens, it is 19:00 in Sydney.
Athens (UTC+3) → Sydney (UTC+10)
🕐 Interactive Time Explorer
When it's 15:00 in Athens, it's 22:00 in Sydney
Drag the slider to see corresponding times in both cities
🤝 Best Meeting Times
Athens & Sydney✓ Perfect Match (1 hours)
◐ Extended Hours (7 hours)
✈️ Travel Information
Distance
15,326 km
Est. Flight Time
~19h
Time Difference
+7h
Work Hours Overlap
1h
Limited
🔴 Office Closed
Tomorrow 09:00
09:00 - 10:00
⏰ Quick Conversion
06:00
Athens
13:00
Sydney
09:00
Athens
16:00
Sydney
12:00
Athens
19:00
Sydney
15:00
Athens
22:00
Sydney
18:00
Athens
01:00
Sydney (+1)
21:00
Athens
04:00
Sydney (+1)
00:00
Athens
07:00
Sydney
03:00
Athens
10:00
Sydney
Frequently Asked Questions
How many hours is Athens behind Sydney?
Sydney is 7 hours ahead of Athens. When it is 12:00 noon in Athens, it is 19:00 in Sydney. Athens operates on Europe/Athens (UTC+3), while Sydney uses Australia/Sydney (UTC+10).
What is the best time to call Sydney from Athens?
There is 1 hour of overlapping business time (9 AM–5 PM) between Athens and Sydney. The best window is 09:00–10:00 Athens time (16:00–17:00 in Sydney).
Does the Athens 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 Athens and Sydney
The distance between Athens and Sydney is approximately 15,326 km. A direct flight typically takes around 19 hours. Your arrival clock will show local Sydney time — use our Flight Time Calculator to predict exact arrival times.