Austin, TX to Chittagong: time difference
Chittagong is 11 h ahead of Austin, TX. Live clocks for both, the working hours they share, and how each one sits against your own time.
🇧🇩 Chittagong, Bangladesh
34
- Bangladesh Standard Time
- UTC+6
- Daytime
☀️ 05:48 · 🌙 17:33 · 11 h 46 min
+11 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Austin, TX 05:11 5:11 AM Chittagong 16:11 4:11 PM You –:–
05:11 5:11 AM
Central Daylight Time · UTC-5
☀️ 07:30 · 🌙 19:07
16:11 4:11 PM
Bangladesh Standard Time · UTC+6
☀️ 05:48 · 🌙 17:33
·
+11 h
Chittagong is 11 h ahead of Austin, TX.
When you, Austin, TX and Chittagong are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇺🇸 Austin, TX
0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM
🇧🇩 Chittagong
11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM 0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM
📍 Your time
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Time zones side by side
| Detail | 🇺🇸 Austin, TX | 🇧🇩 Chittagong |
|---|---|---|
| Local time | 05:11 | 16:11 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Central Daylight Time | Bangladesh Standard Time |
| UTC offset | UTC-5 | UTC+6 |
| Offset from Austin, TX | — | +11 h |
| IANA zone | America/Chicago | Asia/Dhaka |
| Daylight saving | On summer time → UTC-6, Nov 1, 01:00 | Not observed |
| Sunrise | 07:30 | 05:48 |
| Sunset | 19:07 | 17:33 |
| Daylight | 11 h 36 min | 11 h 46 min |
| People on this clock | 974,447 | 2,592,439 |
Compare Austin, TX with another city
More comparisons with Austin, TX: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Austin, TX and Chittagong: common questions
How many hours ahead of Austin, TX, is Chittagong?
The clocks in Chittagong are 11 hours ahead of those in Austin (UTC+6 and UTC−5).
What time is it in Chittagong when it is 9:00 AM in Austin, TX?
When it is 9:00 AM in Austin, it is 8:00 PM in Chittagong.
What time is it in Chittagong when it is 6:00 PM in Austin, TX?
When it is 6:00 PM in Austin, it is 5:00 AM (the next day) in Chittagong.
Is there a time when both Austin, TX, and Chittagong are at work?
No, the working days (9:00 AM–6:00 PM) do not overlap. When the day starts in Austin at 9:00 AM, it is 8:00 PM in Chittagong; the day in Chittagong starts at 10:00 PM (the previous day) in Austin time.
When does the date change in Chittagong compared with Austin, TX?
The new day starts in Chittagong earlier: at 1:00 PM in Austin it is already midnight there. Until 11:00 AM in Chittagong, Austin is still on the previous day.
Does the time difference between Austin, TX, and Chittagong change?
Yes. The clocks change only in Austin. From November 1, 2026, Chittagong will be 12 hours ahead of Austin.
