Vietnam to Austin, TX: time difference
Austin, TX is 12 h behind Vietnam. 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.
Vietnam 08:31 8:31 AM Austin, TX 20:31 8:31 PM You –:–
08:31 8:31 AM
Indochina Time · UTC+7
☀️ 05:51 · 🌙 17:38
20:31 8:31 PM
Central Daylight Time · UTC-5
☀️ 07:30 · 🌙 19:08
·
−12 h
Austin, TX is 12 h behind Vietnam.
When you, Vietnam 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
🇻🇳 Vietnam
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
- Right now
Time zones side by side
| Detail | 🇻🇳 Vietnam | 🇺🇸 Austin, TX |
|---|---|---|
| Local time | 08:31 | 20:31 |
| Local date | Saturday, October 10, 2026 | Friday, October 9, 2026 |
| Time zone | Indochina Time | Central Daylight Time |
| UTC offset | UTC+7 | UTC-5 |
| Offset from Vietnam | — | −12 h |
| IANA zone | Asia/Ho Chi Minh | America/Chicago |
| Daylight saving | Not observed | On summer time → UTC-6, Nov 1, 01:00 |
| Sunrise | 05:51 | 07:30 |
| Sunset | 17:38 | 19:08 |
| Daylight | 11 h 47 min | 11 h 38 min |
| People on this clock | 96,208,984 | 974,447 |
Compare Vietnam with another city
More comparisons with Vietnam: the time zones next to it and the far side of the clock.
Vietnam and Austin, TX: common questions
How far behind Vietnam is Austin, TX?
Austin is 12 hours behind Vietnam: UTC−5 against UTC+7.
What time is it in Austin, TX, when it is 9:00 AM in Vietnam?
When it is 9:00 AM in Vietnam, it is 9:00 PM (the previous day) in Austin.
If it is 6:00 PM in Vietnam, what time is it in Austin, TX?
At 6:00 PM in Vietnam, clocks in Austin show 6:00 AM.
When do working hours in Vietnam and in Austin, TX, overlap?
They don't: there are no shared working hours. The start of the day in Vietnam (9:00 AM) is 9:00 PM (the previous day) in Austin, and the start of the day in Austin is 9:00 PM in Vietnam.
Until what time in Vietnam is it still yesterday in Austin, TX?
Before 12:00 PM in Vietnam, the date in Austin has not changed yet. From 12:00 PM in Austin, it is already the next day in Vietnam.
Does the time gap between Vietnam and Austin, TX, change during the year?
Yes – daylight saving time is used in Austin but not in Vietnam. From November 1, 2026, Austin will be 13 hours behind Vietnam.
