Chennai to Mumbai Time Difference
Chennai and Mumbai are in the same time zone — no time difference.
Kolkata (UTC+5:30) → Kolkata (UTC+5:30)
🕐 Interactive Time Explorer
When it's 19:00 in Chennai, it's 19:00 in Mumbai
Drag the slider to see corresponding times in both cities
🤝 Best Meeting Times
Chennai & Mumbai✓ Perfect Match (8 hours)
✈️ Travel Information
Distance
1,033 km
Est. Flight Time
~2.2h
Time Difference
0h
Work Hours Overlap
8h
Excellent
🔴 Office Closed
Today 09:00
09:00 - 17:00
⏰ Quick Conversion
06:00
Chennai
06:00
Mumbai
09:00
Chennai
09:00
Mumbai
12:00
Chennai
12:00
Mumbai
15:00
Chennai
15:00
Mumbai
18:00
Chennai
18:00
Mumbai
21:00
Chennai
21:00
Mumbai
00:00
Chennai
00:00
Mumbai
03:00
Chennai
03:00
Mumbai
Frequently Asked Questions
Is there a time difference between Chennai and Mumbai?
Chennai and Mumbai share the same UTC offset — there is no time difference between them. Chennai operates on Asia/Kolkata (UTC+5.5), while Mumbai uses Asia/Kolkata (UTC+5.5).
What is the best time to call Mumbai from Chennai?
There are 8 hours of overlapping business time (9 AM–5 PM) between Chennai and Mumbai. The best window is 09:00–17:00 Chennai time (09:00–17:00 in Mumbai).
Does the Chennai to Mumbai 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 Mumbai
The distance between Chennai and Mumbai is approximately 1,033 km. A direct flight typically takes around 2.2 hours. Your arrival clock will show local Mumbai time — use our Flight Time Calculator to predict exact arrival times.