Hong Kong to Surat Time Difference
Surat is 2 hours 30 min behind Hong Kong. When it is noon in Hong Kong, it is 9.5:00 in Surat.
Hong Kong (UTC+8) → Kolkata (UTC+5:30)
🕐 Interactive Time Explorer
When it's 23:00 in Hong Kong, it's 20.5:00 in Surat
Drag the slider to see corresponding times in both cities
🤝 Best Meeting Times
Hong Kong & Surat✓ Perfect Match (5 hours)
◐ Extended Hours (5 hours)
✈️ Travel Information
Distance
4,258 km
Est. Flight Time
~6h
Time Difference
-2.5h
Work Hours Overlap
5h
Good
🔴 Office Closed
Today 12:00
12:00 - 17:00
⏰ Quick Conversion
06:00
Hong Kong
3.5:00
Surat
09:00
Hong Kong
6.5:00
Surat
12:00
Hong Kong
9.5:00
Surat
15:00
Hong Kong
12.5:00
Surat
18:00
Hong Kong
15.5:00
Surat
21:00
Hong Kong
18.5:00
Surat
00:00
Hong Kong
21.5:00
Surat (-1)
03:00
Hong Kong
0.5:00
Surat
Frequently Asked Questions
How many hours is Hong Kong ahead of Surat?
Surat is 2 hours 30 min behind Hong Kong. When it is 12:00 noon in Hong Kong, it is 9.5:00 in Surat. Hong Kong operates on Asia/Hong Kong (UTC+8), while Surat uses Asia/Kolkata (UTC+5.5).
What is the best time to call Surat from Hong Kong?
There are 6 hours of overlapping business time (9 AM–5 PM) between Hong Kong and Surat. The best window is 12:00–18:00 Hong Kong time (9.5:00–15.5:00 in Surat).
Does the Hong Kong to Surat 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 Hong Kong and Surat
The distance between Hong Kong and Surat is approximately 4,258 km. A direct flight typically takes around 6 hours. Your arrival clock will show local Surat time — use our Flight Time Calculator to predict exact arrival times.