Mumbai to Chittagong Time Difference
Chittagong is 0 hours 30 min ahead of Mumbai. When it is noon in Mumbai, it is 12.5:00 in Chittagong.
Kolkata (UTC+5:30) → Dhaka (UTC+6)
🕐 Interactive Time Explorer
When it's 15:00 in Mumbai, it's 15.5:00 in Chittagong
Drag the slider to see corresponding times in both cities
🤝 Best Meeting Times
Mumbai & Chittagong✓ Perfect Match (8 hours)
✈️ Travel Information
Distance
1,998 km
Est. Flight Time
~3.4h
Time Difference
+0.5h
Work Hours Overlap
8h
Excellent
🔴 Office Closed
Tomorrow 09:00
09:00 - 17:00
⏰ Quick Conversion
06:00
Mumbai
6.5:00
Chittagong
09:00
Mumbai
9.5:00
Chittagong
12:00
Mumbai
12.5:00
Chittagong
15:00
Mumbai
15.5:00
Chittagong
18:00
Mumbai
18.5:00
Chittagong
21:00
Mumbai
21.5:00
Chittagong
00:00
Mumbai
0.5:00
Chittagong
03:00
Mumbai
3.5:00
Chittagong
Frequently Asked Questions
How many hours is Mumbai behind Chittagong?
Chittagong is 0 hours 30 min ahead of Mumbai. When it is 12:00 noon in Mumbai, it is 12.5:00 in Chittagong. Mumbai operates on Asia/Kolkata (UTC+5.5), while Chittagong uses Asia/Dhaka (UTC+6).
What is the best time to call Chittagong from Mumbai?
There are 8 hours of overlapping business time (9 AM–5 PM) between Mumbai and Chittagong. The best window is 09:00–17:00 Mumbai time (9.5:00–17.5:00 in Chittagong).
Does the Mumbai to Chittagong 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 Mumbai and Chittagong
The distance between Mumbai and Chittagong is approximately 1,998 km. A direct flight typically takes around 3.4 hours. Your arrival clock will show local Chittagong time — use our Flight Time Calculator to predict exact arrival times.