Time Difference between Tehran and New Delhi
Tehran (UTC+3:30) → Kolkata (UTC+5:30)
Tehran
Iran
Sun, Feb 22
New Delhi
India
Sun, Feb 22
🕐 Interactive Time Explorer
When it's 07:00 in Tehran, it's 09:00 in New Delhi
Drag the slider to see corresponding times in both cities
🤝 Best Meeting Times
Tehran & New Delhi✓ Perfect Match (6 hours)
◐ Extended Hours (4 hours)
✈️ Travel Information
Distance
2,546 km
Est. Flight Time
~4h
Time Difference
+2h
Work Hours Overlap
6h
Excellent
🟢 Good to Call Now
10:39
09:00 - 15:00
⏰ Quick Conversion
06:00
Tehran
08:00
New Delhi
09:00
Tehran
11:00
New Delhi
12:00
Tehran
14:00
New Delhi
15:00
Tehran
17:00
New Delhi
18:00
Tehran
20:00
New Delhi
21:00
Tehran
23:00
New Delhi
00:00
Tehran
02:00
New Delhi
03:00
Tehran
05:00
New Delhi
❓ Frequently Asked Questions
Time Difference Between Tehran and New Delhi
Tehran, Iran and New Delhi, India are separated by a time difference of 2 hours. When it's noon in Tehran, it's 2 hours later in New Delhi.
Tehran operates on Asia/Tehran timezone, while New Delhi uses Asia/Kolkata. Both cities may observe Daylight Saving Time at different dates, which can temporarily change the time difference by an hour.
Best Time to Call
With only 2 hours difference, scheduling calls between Tehran and New Delhi is relatively easy.
Flight Considerations
The distance between Tehran and New Delhi is approximately 2,546 km. A direct flight typically takes around 4 hours. When traveling, remember that your arrival time will be in local time. Use our Flight Time Calculator for accurate arrival predictions.