Chennai to Shanghai Time Difference
Shanghai is 2 hours 30 min ahead of Chennai. When it is noon in Chennai, it is 14.5:00 in Shanghai.
Kolkata (UTC+5:30) → Shanghai (UTC+8)
🕐 Interactive Time Explorer
When it's 03:00 in Chennai, it's 5.5:00 in Shanghai
Drag the slider to see corresponding times in both cities
🤝 Best Meeting Times
Chennai & Shanghai✓ Perfect Match (6 hours)
◐ Extended Hours (4 hours)
✈️ Travel Information
Distance
4,662 km
Est. Flight Time
~6.5h
Time Difference
+2.5h
Work Hours Overlap
6h
Excellent
🔴 Office Closed
Today 09:00
09:00 - 15:00
⏰ Quick Conversion
06:00
Chennai
8.5:00
Shanghai
09:00
Chennai
11.5:00
Shanghai
12:00
Chennai
14.5:00
Shanghai
15:00
Chennai
17.5:00
Shanghai
18:00
Chennai
20.5:00
Shanghai
21:00
Chennai
23.5:00
Shanghai
00:00
Chennai
2.5:00
Shanghai
03:00
Chennai
5.5:00
Shanghai
Frequently Asked Questions
How many hours is Chennai behind Shanghai?
Shanghai is 2 hours 30 min ahead of Chennai. When it is 12:00 noon in Chennai, it is 14.5:00 in Shanghai. Chennai operates on Asia/Kolkata (UTC+5.5), while Shanghai uses Asia/Shanghai (UTC+8).
What is the best time to call Shanghai from Chennai?
There are 6 hours of overlapping business time (9 AM–5 PM) between Chennai and Shanghai. The best window is 09:00–15:00 Chennai time (11.5:00–17.5:00 in Shanghai).
Does the Chennai to Shanghai 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 Chennai and Shanghai
The distance between Chennai and Shanghai is approximately 4,662 km. A direct flight typically takes around 6.5 hours. Your arrival clock will show local Shanghai time — use our Flight Time Calculator to predict exact arrival times.