Aurora to Sydney Time Difference
Sydney is 16 hours ahead of Aurora. When it is noon in Aurora, it is 04:00 in Sydney.
Denver (UTC-6) → Sydney (UTC+10)
🕐 Interactive Time Explorer
When it's 01:00 in Aurora, it's 17:00 in Sydney
Drag the slider to see corresponding times in both cities
🤝 Best Meeting Times
Aurora & Sydney◐ Extended Hours (7 hours)
✈️ Travel Information
Distance
13,419 km
Est. Flight Time
~16.8h
Time Difference
+16h
Work Hours Overlap
0h
None
🔴 Office Closed
No overlap available
No overlap
⏰ Quick Conversion
06:00
Aurora
22:00
Sydney
09:00
Aurora
01:00
Sydney (+1)
12:00
Aurora
04:00
Sydney (+1)
15:00
Aurora
07:00
Sydney (+1)
18:00
Aurora
10:00
Sydney (+1)
21:00
Aurora
13:00
Sydney (+1)
00:00
Aurora
16:00
Sydney
03:00
Aurora
19:00
Sydney
Frequently Asked Questions
How many hours is Aurora behind Sydney?
Sydney is 16 hours ahead of Aurora. When it is 12:00 noon in Aurora, it is 04:00 in Sydney. Aurora operates on America/Denver (UTC-6), while Sydney uses Australia/Sydney (UTC+10).
What is the best time to call Sydney from Aurora?
There is 1 hour of overlapping business time (9 AM–5 PM) between Aurora and Sydney. The best window is 17:00–18:00 Aurora time (09:00–10:00 in Sydney).
Does the Aurora 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 Aurora and Sydney
The distance between Aurora and Sydney is approximately 13,419 km. A direct flight typically takes around 16.8 hours. Your arrival clock will show local Sydney time — use our Flight Time Calculator to predict exact arrival times.