Sydney to Osaka Time Difference
Osaka is 1 hour behind Sydney. When it is noon in Sydney, it is 11:00 in Osaka.
Sydney (UTC+10) → Tokyo (UTC+9)
🕐 Interactive Time Explorer
When it's 10:00 in Sydney, it's 09:00 in Osaka
Drag the slider to see corresponding times in both cities
🤝 Best Meeting Times
Sydney & Osaka✓ Perfect Match (7 hours)
◐ Extended Hours (2 hours)
✈️ Travel Information
Distance
7,797 km
Est. Flight Time
~10.2h
Time Difference
-1h
Work Hours Overlap
7h
Excellent
🔴 Office Closed
Tomorrow 10:00
10:00 - 17:00
⏰ Quick Conversion
06:00
Sydney
05:00
Osaka
09:00
Sydney
08:00
Osaka
12:00
Sydney
11:00
Osaka
15:00
Sydney
14:00
Osaka
18:00
Sydney
17:00
Osaka
21:00
Sydney
20:00
Osaka
00:00
Sydney
23:00
Osaka (-1)
03:00
Sydney
02:00
Osaka
Frequently Asked Questions
How many hours is Sydney ahead of Osaka?
Osaka is 1 hour behind Sydney. When it is 12:00 noon in Sydney, it is 11:00 in Osaka. Sydney operates on Australia/Sydney (UTC+10), while Osaka uses Asia/Tokyo (UTC+9).
What is the best time to call Osaka from Sydney?
There are 8 hours of overlapping business time (9 AM–5 PM) between Sydney and Osaka. The best window is 10:00–18:00 Sydney time (09:00–17:00 in Osaka).
Does the Sydney to Osaka 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 Osaka
The distance between Sydney and Osaka is approximately 7,797 km. A direct flight typically takes around 10.2 hours. Your arrival clock will show local Osaka time — use our Flight Time Calculator to predict exact arrival times.