Sydney to Athens Time Difference
Athens is 7 hours behind Sydney. When it is noon in Sydney, it is 05:00 in Athens.
Sydney (UTC+10) → Athens (UTC+3)
🕐 Interactive Time Explorer
When it's 22:00 in Sydney, it's 15:00 in Athens
Drag the slider to see corresponding times in both cities
🤝 Best Meeting Times
Sydney & Athens✓ 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
Today 16:00
16:00 - 17:00
⏰ Quick Conversion
06:00
Sydney
23:00
Athens (-1)
09:00
Sydney
02:00
Athens
12:00
Sydney
05:00
Athens
15:00
Sydney
08:00
Athens
18:00
Sydney
11:00
Athens
21:00
Sydney
14:00
Athens
00:00
Sydney
17:00
Athens (-1)
03:00
Sydney
20:00
Athens (-1)
Frequently Asked Questions
How many hours is Sydney ahead of Athens?
Athens is 7 hours behind Sydney. When it is 12:00 noon in Sydney, it is 05:00 in Athens. Sydney operates on Australia/Sydney (UTC+10), while Athens uses Europe/Athens (UTC+3).
What is the best time to call Athens from Sydney?
There are 2 hours of overlapping business time (9 AM–5 PM) between Sydney and Athens. The best window is 16:00–18:00 Sydney time (09:00–11:00 in Athens).
Does the Sydney to Athens 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 Athens
The distance between Sydney and Athens is approximately 15,326 km. A direct flight typically takes around 19 hours. Your arrival clock will show local Athens time — use our Flight Time Calculator to predict exact arrival times.