Chiang Mai to Rockwall, TX: time difference
Rockwall, TX is 12 h behind Chiang Mai. 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.
Chiang Mai 04:35 4:35 AM Rockwall, TX 16:35 4:35 PM You –:–
04:35 4:35 AM
Indochina Time · UTC+7
☀️ 06:20 · 🌙 17:58
16:35 4:35 PM
Central Daylight Time · UTC-5
☀️ 07:34 · 🌙 18:48
·
−12 h
Rockwall, TX is 12 h behind Chiang Mai.
When you, Chiang Mai and Rockwall, 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
🇹🇭 Chiang Mai
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
🇺🇸 Rockwall, 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 | 🇹🇭 Chiang Mai | 🇺🇸 Rockwall, TX |
|---|---|---|
| Local time | 04:35 | 16:35 |
| Local date | Wednesday, October 21, 2026 | Tuesday, October 20, 2026 |
| Time zone | Indochina Time | Central Daylight Time |
| UTC offset | UTC+7 | UTC-5 |
| Offset from Chiang Mai | — | −12 h |
| IANA zone | Asia/Bangkok | America/Chicago |
| Daylight saving | Not observed | On summer time → UTC-6, Nov 1, 01:00 |
| Sunrise | 06:20 | 07:34 |
| Sunset | 17:58 | 18:48 |
| Daylight | 11 h 38 min | 11 h 14 min |
| People on this clock | 127,240 | 49,669 |
Compare Chiang Mai with another city
More comparisons with Chiang Mai: the time zones next to it and the far side of the clock.
Big time differences
Chiang Mai and Rockwall, TX: common questions
How far behind Chiang Mai is Rockwall, TX?
Rockwall is 12 hours behind Chiang Mai: UTC−5 against UTC+7.
What time is it in Rockwall, TX, at the start of the working day in Chiang Mai?
The working day in Chiang Mai starts at 9:00 AM; in Rockwall it is 9:00 PM (the previous day) at that moment.
What time is it in Rockwall, TX, at the end of the working day in Chiang Mai?
The working day in Chiang Mai ends at 6:00 PM; in Rockwall it is 6:00 AM at that moment.
When is a good time to call Rockwall, TX, from Chiang Mai?
Working hours (9:00 AM–6:00 PM) in Chiang Mai and in Rockwall do not overlap. At 9:00 AM in Chiang Mai it is 9:00 PM (the previous day) in Rockwall; when the working day starts in Rockwall, it is 9:00 PM in Chiang Mai.
Until what time in Chiang Mai is it still yesterday in Rockwall, TX?
Before 12:00 PM in Chiang Mai, the date in Rockwall has not changed yet. From 12:00 PM in Rockwall, it is already the next day in Chiang Mai.
Does the time difference between Chiang Mai and Rockwall, TX, change?
Yes. The clocks change only in Rockwall. From November 1, 2026, Rockwall will be 13 hours behind Chiang Mai.
