Time Difference between Hong Kong and Tehran
Hong Kong (UTC+8) → Tehran (UTC+3:30)
Hong Kong
Hong Kong
Sun, Feb 22
Tehran
Iran
Sun, Feb 22
🕐 Interactive Time Explorer
When it's 07:00 in Hong Kong, it's 2.5:00 in Tehran
Drag the slider to see corresponding times in both cities
🤝 Best Meeting Times
Hong Kong & Tehran✓ Perfect Match (3 hours)
◐ Extended Hours (7 hours)
✈️ Travel Information
Distance
6,180 km
Est. Flight Time
~8.3h
Time Difference
-4.5h
Work Hours Overlap
3h
Limited
🟢 Good to Call Now
15:12
14:00 - 17:00
⏰ Quick Conversion
06:00
Hong Kong
1.5:00
Tehran
09:00
Hong Kong
4.5:00
Tehran
12:00
Hong Kong
7.5:00
Tehran
15:00
Hong Kong
10.5:00
Tehran
18:00
Hong Kong
13.5:00
Tehran
21:00
Hong Kong
16.5:00
Tehran
00:00
Hong Kong
19.5:00
Tehran (-1)
03:00
Hong Kong
22.5:00
Tehran (-1)
❓ Frequently Asked Questions
Time Difference Between Hong Kong and Tehran
Hong Kong, Hong Kong and Tehran, Iran are separated by a time difference of 4 hours 30 min. When it's noon in Hong Kong, it's 4 hours 30 min earlier in Tehran.
Hong Kong operates on Asia/Hong Kong timezone, while Tehran uses Asia/Tehran. Both cities may observe Daylight Saving Time at different dates, which can temporarily change the time difference by an hour.
Best Time to Call
To catch business hours in both cities, consider scheduling calls during late afternoon in Hong Kong.
Flight Considerations
The distance between Hong Kong and Tehran is approximately 6,180 km. A direct flight typically takes around 8.3 hours. When traveling, remember that your arrival time will be in local time. Use our Flight Time Calculator for accurate arrival predictions.