Brea, CA to Chiang Mai: time difference
Chiang Mai is 14 h ahead of Brea, CA. 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.
Brea, CA 14:00 2:00 PM Chiang Mai 04:00 4:00 AM You –:–
14:00 2:00 PM
Pacific Daylight Time · UTC-7
☀️ 07:02 · 🌙 18:12
04:00 4:00 AM
Indochina Time · UTC+7
☀️ 06:21 · 🌙 17:58
·
+14 h
Chiang Mai is 14 h ahead of Brea, CA.
When you, Brea, CA and Chiang Mai are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇺🇸 Brea, CA
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
🇹🇭 Chiang Mai
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 12 12 PM 13 1 PM
📍 Your time
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Time zones side by side
| Detail | 🇺🇸 Brea, CA | 🇹🇭 Chiang Mai |
|---|---|---|
| Local time | 14:00 | 04:00 |
| Local date | Wednesday, October 21, 2026 | Thursday, October 22, 2026 |
| Time zone | Pacific Daylight Time | Indochina Time |
| UTC offset | UTC-7 | UTC+7 |
| Offset from Brea, CA | — | +14 h |
| IANA zone | America/Los Angeles | Asia/Bangkok |
| Daylight saving | On summer time → UTC-8, Nov 1, 01:00 | Not observed |
| Sunrise | 07:02 | 06:21 |
| Sunset | 18:12 | 17:58 |
| Daylight | 11 h 10 min | 11 h 37 min |
| People on this clock | 38,585 | 127,240 |
Compare Brea, CA with another city
More comparisons with Brea, CA: the time zones next to it and the far side of the clock.
Nearby time zones
Brea, CA and Chiang Mai: common questions
How far ahead of Brea, CA, is Chiang Mai?
Chiang Mai is 14 hours ahead of Brea: UTC+7 against UTC−7.
What time is it in Chiang Mai when it is 9:00 AM in Brea, CA?
When it is 9:00 AM in Brea, it is 11:00 PM in Chiang Mai.
If it is 6:00 PM in Brea, CA, what time is it in Chiang Mai?
At 6:00 PM in Brea, clocks in Chiang Mai show 8:00 AM (the next day).
When is a good time to call Chiang Mai from Brea, CA?
Working hours (9:00 AM–6:00 PM) in Brea and in Chiang Mai do not overlap. At 9:00 AM in Brea it is 11:00 PM in Chiang Mai; when the working day starts in Chiang Mai, it is 7:00 PM (the previous day) in Brea.
From what time in Brea, CA, is it tomorrow in Chiang Mai?
Once it is 10:00 AM in Brea, the date in Chiang Mai has already changed. Until 2:00 PM in Chiang Mai, it is still the previous day in Brea.
Is the time difference between Brea, CA, and Chiang Mai the same all year?
No. Only Brea switches to summer time, so the gap changes twice a year. From November 1, 2026, Chiang Mai will be 15 hours ahead of Brea.
