Hoi An to Austin, TX: time difference
Austin, TX is 12 h behind Hoi An. 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.
Hoi An 17:46 5:46 PM Austin, TX 05:46 5:46 AM You –:–
17:46 5:46 PM
Indochina Time · UTC+7
☀️ 05:40 · 🌙 17:26
05:46 5:46 AM
Central Daylight Time · UTC-5
☀️ 07:35 · 🌙 18:59
·
−12 h
Austin, TX is 12 h behind Hoi An.
When you, Hoi An 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
🇻🇳 Hoi An
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
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Time zones side by side
| Detail | 🇻🇳 Hoi An | 🇺🇸 Austin, TX |
|---|---|---|
| Local time | 17:46 | 05:46 |
| Local date | Saturday, October 17, 2026 | Saturday, October 17, 2026 |
| Time zone | Indochina Time | Central Daylight Time |
| UTC offset | UTC+7 | UTC-5 |
| Offset from Hoi An | — | −12 h |
| IANA zone | Asia/Ho Chi Minh | America/Chicago |
| Daylight saving | Not observed | On summer time → UTC-6, Nov 1, 01:00 |
| Sunrise | 05:40 | 07:35 |
| Sunset | 17:26 | 18:59 |
| Daylight | 11 h 46 min | 11 h 24 min |
| People on this clock | 120,000 | 974,447 |
Compare Hoi An with another city
More comparisons with Hoi An: the time zones next to it and the far side of the clock.
Hoi An and Austin, TX: common questions
How many hours behind Hoi An is Austin, TX?
The clocks in Austin are 12 hours behind those in Hoi An (UTC−5 and UTC+7).
What time is it in Austin, TX, at the start of the working day in Hoi An?
The working day in Hoi An starts at 9:00 AM; in Austin it is 9:00 PM (the previous day) at that moment.
If it is 6:00 PM in Hoi An, what time is it in Austin, TX?
At 6:00 PM in Hoi An, clocks in Austin show 6:00 AM.
When do working hours in Hoi An and in Austin, TX, overlap?
They don't: there are no shared working hours. The start of the day in Hoi An (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 Hoi An.
Until what time in Hoi An is it still yesterday in Austin, TX?
Before 12:00 PM in Hoi An, the date in Austin has not changed yet. From 12:00 PM in Austin, it is already the next day in Hoi An.
Does the time gap between Hoi An and Austin, TX, change during the year?
Yes – daylight saving time is used in Austin but not in Hoi An. From November 1, 2026, Austin will be 13 hours behind Hoi An.
