Surat Thani to Austin, TX: time difference
Austin, TX is 12 h behind Surat Thani. 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.
Surat Thani 20:19 8:19 PM Austin, TX 08:19 8:19 AM You –:–
20:19 8:19 PM
Indochina Time · UTC+7
☀️ 06:11 · 🌙 18:05
08:19 8:19 AM
Central Daylight Time · UTC-5
☀️ 07:37 · 🌙 18:56
·
−12 h
Austin, TX is 12 h behind Surat Thani.
When you, Surat Thani 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
🇹🇭 Surat Thani
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 | 🇹🇭 Surat Thani | 🇺🇸 Austin, TX |
|---|---|---|
| Local time | 20:19 | 08:19 |
| Local date | Tuesday, October 20, 2026 | Tuesday, October 20, 2026 |
| Time zone | Indochina Time | Central Daylight Time |
| UTC offset | UTC+7 | UTC-5 |
| Offset from Surat Thani | — | −12 h |
| IANA zone | Asia/Bangkok | America/Chicago |
| Daylight saving | Not observed | On summer time → UTC-6, Nov 1, 01:00 |
| Sunrise | 06:11 | 07:37 |
| Sunset | 18:05 | 18:56 |
| Daylight | 11 h 54 min | 11 h 19 min |
| People on this clock | 132,040 | 974,447 |
Compare Surat Thani with another city
More comparisons with Surat Thani: the time zones next to it and the far side of the clock.
Surat Thani and Austin, TX: common questions
What is the time difference between Surat Thani and Austin, TX?
Austin is 12 hours behind: it uses UTC−5, while Surat Thani is on UTC+7.
What time is it in Austin, TX, when it is 9:00 AM in Surat Thani?
When it is 9:00 AM in Surat Thani, it is 9:00 PM (the previous day) in Austin.
What time is it in Austin, TX, at the end of the working day in Surat Thani?
The working day in Surat Thani ends at 6:00 PM; in Austin it is 6:00 AM at that moment.
Is there a time when both Surat Thani and Austin, TX, are at work?
No, the working days (9:00 AM–6:00 PM) do not overlap. When the day starts in Surat Thani at 9:00 AM, it is 9:00 PM (the previous day) in Austin; the day in Austin starts at 9:00 PM in Surat Thani time.
Until what time in Surat Thani is it still yesterday in Austin, TX?
Before 12:00 PM in Surat Thani, the date in Austin has not changed yet. From 12:00 PM in Austin, it is already the next day in Surat Thani.
Does the time difference between Surat Thani and Austin, TX, change?
Yes. The clocks change only in Austin. From November 1, 2026, Austin will be 13 hours behind Surat Thani.
