Sydney to Isfahan Time Difference
Isfahan is 6 hours 30 min behind Sydney. When it is noon in Sydney, it is 5.5:00 in Isfahan.
Sydney (UTC+10) → Tehran (UTC+3:30)
🕐 Interactive Time Explorer
When it's 20:00 in Sydney, it's 13.5:00 in Isfahan
Drag the slider to see corresponding times in both cities
🤝 Best Meeting Times
Sydney & Isfahan✓ Perfect Match (1 hours)
◐ Extended Hours (7 hours)
✈️ Travel Information
Distance
12,744 km
Est. Flight Time
~16h
Time Difference
-6.5h
Work Hours Overlap
1h
Limited
🔴 Office Closed
Today 16:00
16:00 - 17:00
⏰ Quick Conversion
06:00
Sydney
23.5:00
Isfahan (-1)
09:00
Sydney
2.5:00
Isfahan
12:00
Sydney
5.5:00
Isfahan
15:00
Sydney
8.5:00
Isfahan
18:00
Sydney
11.5:00
Isfahan
21:00
Sydney
14.5:00
Isfahan
00:00
Sydney
17.5:00
Isfahan (-1)
03:00
Sydney
20.5:00
Isfahan (-1)
Frequently Asked Questions
How many hours is Sydney ahead of Isfahan?
Isfahan is 6 hours 30 min behind Sydney. When it is 12:00 noon in Sydney, it is 5.5:00 in Isfahan. Sydney operates on Australia/Sydney (UTC+10), while Isfahan uses Asia/Tehran (UTC+3.5).
What is the best time to call Isfahan from Sydney?
There are 2 hours of overlapping business time (9 AM–5 PM) between Sydney and Isfahan. The best window is 16:00–18:00 Sydney time (9.5:00–11.5:00 in Isfahan).
Does the Sydney to Isfahan 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 Isfahan
The distance between Sydney and Isfahan is approximately 12,744 km. A direct flight typically takes around 16 hours. Your arrival clock will show local Isfahan time — use our Flight Time Calculator to predict exact arrival times.