Austin, TX to Hoi An: time difference
Hoi An is 12 h ahead of Austin, TX. 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.
Austin, TX 06:44 6:44 AM Hoi An 18:44 6:44 PM You –:–
06:44 6:44 AM
Central Daylight Time · UTC-5
☀️ 07:35 · 🌙 18:59
18:44 6:44 PM
Indochina Time · UTC+7
☀️ 05:40 · 🌙 17:26
·
+12 h
Hoi An is 12 h ahead of Austin, TX.
When you, Austin, TX and Hoi An 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
🇻🇳 Hoi An
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 | 🇺🇸 Austin, TX | 🇻🇳 Hoi An |
|---|---|---|
| Local time | 06:44 | 18:44 |
| Local date | Saturday, October 17, 2026 | Saturday, October 17, 2026 |
| Time zone | Central Daylight Time | Indochina Time |
| UTC offset | UTC-5 | UTC+7 |
| Offset from Austin, TX | — | +12 h |
| IANA zone | America/Chicago | Asia/Ho Chi Minh |
| Daylight saving | On summer time → UTC-6, Nov 1, 01:00 | Not observed |
| Sunrise | 07:35 | 05:40 |
| Sunset | 18:59 | 17:26 |
| Daylight | 11 h 24 min | 11 h 46 min |
| People on this clock | 974,447 | 120,000 |
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 Hoi An: common questions
How many hours ahead of Austin, TX, is Hoi An?
The clocks in Hoi An are 12 hours ahead of those in Austin (UTC+7 and UTC−5).
What time is it in Hoi An when it is 9:00 AM in Austin, TX?
When it is 9:00 AM in Austin, it is 9:00 PM in Hoi An.
What time is it in Hoi An when it is 6:00 PM in Austin, TX?
When it is 6:00 PM in Austin, it is 6:00 AM (the next day) in Hoi An.
When is a good time to call Hoi An from Austin, TX?
Working hours (9:00 AM–6:00 PM) in Austin and in Hoi An do not overlap. At 9:00 AM in Austin it is 9:00 PM in Hoi An; when the working day starts in Hoi An, it is 9:00 PM (the previous day) in Austin.
When is it already the next day in Hoi An?
From 12:00 PM in Austin, TX, it is already the next day in Hoi An. The other way round, until 12:00 PM in Hoi An it is still the previous day in Austin.
Does the time gap between Austin, TX, and Hoi An change during the year?
Yes – daylight saving time is used in Austin but not in Hoi An. From November 1, 2026, Hoi An will be 13 hours ahead of Austin.
