Tempe to Sydney Time Difference
Sydney is 17 hours ahead of Tempe. When it is noon in Tempe, it is 05:00 in Sydney.
Phoenix (UTC-7) → Sydney (UTC+10)
🕐 Interactive Time Explorer
When it's 19:00 in Tempe, it's 12:00 in Sydney
Drag the slider to see corresponding times in both cities
🤝 Best Meeting Times
Tempe & Sydney✓ Perfect Match (1 hours)
◐ Extended Hours (7 hours)
✈️ Travel Information
Distance
12,558 km
Est. Flight Time
~15.8h
Time Difference
+17h
Work Hours Overlap
1h
Limited
🔴 Office Closed
Today 16:00
16:00 - 17:00
⏰ Quick Conversion
06:00
Tempe
23:00
Sydney
09:00
Tempe
02:00
Sydney (+1)
12:00
Tempe
05:00
Sydney (+1)
15:00
Tempe
08:00
Sydney (+1)
18:00
Tempe
11:00
Sydney (+1)
21:00
Tempe
14:00
Sydney (+1)
00:00
Tempe
17:00
Sydney
03:00
Tempe
20:00
Sydney
Frequently Asked Questions
How many hours is Tempe behind Sydney?
Sydney is 17 hours ahead of Tempe. When it is 12:00 noon in Tempe, it is 05:00 in Sydney. Tempe operates on America/Phoenix (UTC-7), while Sydney uses Australia/Sydney (UTC+10).
What is the best time to call Sydney from Tempe?
There are 2 hours of overlapping business time (9 AM–5 PM) between Tempe and Sydney. The best window is 16:00–18:00 Tempe time (09:00–11:00 in Sydney).
Does the Tempe 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 Tempe and Sydney
The distance between Tempe and Sydney is approximately 12,558 km. A direct flight typically takes around 15.8 hours. Your arrival clock will show local Sydney time — use our Flight Time Calculator to predict exact arrival times.