Sydney to Ann Arbor Time Difference
Ann Arbor is 14 hours behind Sydney. When it is noon in Sydney, it is 22:00 in Ann Arbor.
Sydney (UTC+10) → Detroit (UTC-4)
🕐 Interactive Time Explorer
When it's 05:00 in Sydney, it's 15:00 in Ann Arbor
Drag the slider to see corresponding times in both cities
🤝 Best Meeting Times
Sydney & Ann Arbor◐ Extended Hours (3 hours)
✈️ Travel Information
Distance
15,200 km
Est. Flight Time
~18.9h
Time Difference
-14h
Work Hours Overlap
0h
None
🔴 Office Closed
No overlap available
No overlap
⏰ Quick Conversion
06:00
Sydney
16:00
Ann Arbor (-1)
09:00
Sydney
19:00
Ann Arbor (-1)
12:00
Sydney
22:00
Ann Arbor (-1)
15:00
Sydney
01:00
Ann Arbor
18:00
Sydney
04:00
Ann Arbor
21:00
Sydney
07:00
Ann Arbor
00:00
Sydney
10:00
Ann Arbor (-1)
03:00
Sydney
13:00
Ann Arbor (-1)
Frequently Asked Questions
How many hours is Sydney ahead of Ann Arbor?
Ann Arbor is 14 hours behind Sydney. When it is 12:00 noon in Sydney, it is 22:00 in Ann Arbor. Sydney operates on Australia/Sydney (UTC+10), while Ann Arbor uses America/Detroit (UTC-4).
What is the best time to call Ann Arbor from Sydney?
Standard business hours (9 AM–5 PM) do not overlap between Sydney and Ann Arbor due to the 14 hours difference. Consider early morning or late evening calls, or use async communication.
Does the Sydney to Ann Arbor 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 Ann Arbor
The distance between Sydney and Ann Arbor is approximately 15,200 km. A direct flight typically takes around 18.9 hours. Your arrival clock will show local Ann Arbor time — use our Flight Time Calculator to predict exact arrival times.