Ha Long Bay to Austin, TX: time difference
Austin, TX is 12 h behind Ha Long Bay. Live clocks for both, the working hours they share, and how each one sits against your own time.
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Ha Long Bay 00:38 12:38 AM Austin, TX 12:38 12:38 PM You –:–
00:38 12:38 AM
Indochina Time · UTC+7
☀️ 05:49 · 🌙 17:27
12:38 12:38 PM
Central Daylight Time · UTC-5
☀️ 07:35 · 🌙 18:59
·
−12 h
Austin, TX is 12 h behind Ha Long Bay.
When you, Ha Long Bay and Austin, TX are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇻🇳 Ha Long Bay
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
🇺🇸 Austin, TX
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 11 11 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
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Time zones side by side
| Detail | 🇻🇳 Ha Long Bay | 🇺🇸 Austin, TX |
|---|---|---|
| Local time | 00:38 | 12:38 |
| Local date | Sunday, October 18, 2026 | Saturday, October 17, 2026 |
| Time zone | Indochina Time | Central Daylight Time |
| UTC offset | UTC+7 | UTC-5 |
| Offset from Ha Long Bay | — | −12 h |
| IANA zone | Asia/Ho Chi Minh | America/Chicago |
| Daylight saving | Not observed | On summer time → UTC-6, Nov 1, 01:00 |
| Sunrise | 05:49 | 07:35 |
| Sunset | 17:27 | 18:59 |
| Daylight | 11 h 38 min | 11 h 24 min |
| People on this clock | 270,054 | 974,447 |
Compare Ha Long Bay with another city
More comparisons with Ha Long Bay: the time zones next to it and the far side of the clock.
Ha Long Bay and Austin, TX: common questions
What is the time difference between Ha Long Bay and Austin, TX?
Austin is 12 hours behind: it uses UTC−5, while Ha Long Bay is on UTC+7.
If it is 9:00 AM in Ha Long Bay, what time is it in Austin, TX?
At 9:00 AM in Ha Long Bay, clocks in Austin show 9:00 PM (the previous day).
What time is it in Austin, TX, at the end of the working day in Ha Long Bay?
The working day in Ha Long Bay ends at 6:00 PM; in Austin it is 6:00 AM at that moment.
When is a good time to call Austin, TX, from Ha Long Bay?
Working hours (9:00 AM–6:00 PM) in Ha Long Bay and in Austin do not overlap. At 9:00 AM in Ha Long Bay it is 9:00 PM (the previous day) in Austin; when the working day starts in Austin, it is 9:00 PM in Ha Long Bay.
When is it still the previous day in Austin, TX?
Until 12:00 PM in Ha Long Bay it is still the previous day in Austin. The other way round, from 12:00 PM in Austin it is already the next day in Ha Long Bay.
Does the time difference between Ha Long Bay and Austin, TX, change?
Yes. The clocks change only in Austin. From November 1, 2026, Austin will be 13 hours behind Ha Long Bay.
