Isfahan to New York Time Difference
New York is 7 hours 30 min behind Isfahan. When it is noon in Isfahan, it is 4.5:00 in New York.
Tehran (UTC+3:30) → New York (UTC-4)
🕐 Interactive Time Explorer
When it's 15:00 in Isfahan, it's 7.5:00 in New York
Drag the slider to see corresponding times in both cities
🤝 Best Meeting Times
Isfahan & New York◐ Extended Hours (7 hours)
✈️ Travel Information
Distance
10,138 km
Est. Flight Time
~12.9h
Time Difference
-7.5h
Work Hours Overlap
0h
None
🔴 Office Closed
No overlap available
No overlap
⏰ Quick Conversion
06:00
Isfahan
22.5:00
New York (-1)
09:00
Isfahan
1.5:00
New York
12:00
Isfahan
4.5:00
New York
15:00
Isfahan
7.5:00
New York
18:00
Isfahan
10.5:00
New York
21:00
Isfahan
13.5:00
New York
00:00
Isfahan
16.5:00
New York (-1)
03:00
Isfahan
19.5:00
New York (-1)
Frequently Asked Questions
How many hours is Isfahan ahead of New York?
New York is 7 hours 30 min behind Isfahan. When it is 12:00 noon in Isfahan, it is 4.5:00 in New York. Isfahan operates on Asia/Tehran (UTC+3.5), while New York uses America/New York (UTC-4).
What is the best time to call New York from Isfahan?
There is 1 hour of overlapping business time (9 AM–5 PM) between Isfahan and New York. The best window is 17:00–18:00 Isfahan time (9.5:00–10.5:00 in New York).
Does the Isfahan to New York 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 Isfahan and New York
The distance between Isfahan and New York is approximately 10,138 km. A direct flight typically takes around 12.9 hours. Your arrival clock will show local New York time — use our Flight Time Calculator to predict exact arrival times.