Time Difference between Athens and Sydney
New York (UTC-4) → Sydney (UTC+11)
🕐 Interactive Time Explorer
When it's 13:00 in Athens, it's 04:00 in Sydney
Drag the slider to see corresponding times in both cities
🤝 Best Meeting Times
Athens & Sydney◐ Extended Hours (5 hours)
✈️ Travel Information
Distance
15,041 km
Est. Flight Time
~18.7h
Time Difference
+15h
Work Hours Overlap
0h
None
🔴 Office Closed
No overlap available
No overlap
⏰ Quick Conversion
06:00
Athens
21:00
Sydney
09:00
Athens
00:00
Sydney (+1)
12:00
Athens
03:00
Sydney (+1)
15:00
Athens
06:00
Sydney (+1)
18:00
Athens
09:00
Sydney (+1)
21:00
Athens
12:00
Sydney (+1)
00:00
Athens
15:00
Sydney
03:00
Athens
18:00
Sydney
❓ Frequently Asked Questions
Time Difference Between Athens and Sydney
Athens, United States and Sydney, Australia are separated by a time difference of 15 hours. When it's noon in Athens, it's 15 hours later in Sydney.
Athens operates on America/New York timezone, while Sydney uses Australia/Sydney. Both cities may observe Daylight Saving Time at different dates, which can temporarily change the time difference by an hour.
Best Time to Call
Due to the 15 hours difference, finding overlapping business hours can be challenging.
Flight Considerations
The distance between Athens and Sydney is approximately 15,041 km. A direct flight typically takes around 18.7 hours. When traveling, remember that your arrival time will be in local time. Use our Flight Time Calculator for accurate arrival predictions.