Petaluma, CA to Chiang Mai: time difference
Chiang Mai is 14 h ahead of Petaluma, 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.
Petaluma, CA 16:37 4:37 PM Chiang Mai 06:37 6:37 AM You –:–
16:37 4:37 PM
Pacific Daylight Time · UTC-7
☀️ 07:16 · 🌙 18:40
06:37 6:37 AM
Indochina Time · UTC+7
☀️ 06:18 · 🌙 18:05
·
+14 h
Chiang Mai is 14 h ahead of Petaluma, CA.
When you, Petaluma, 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
🇺🇸 Petaluma, 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
- Asleep
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Time zones side by side
| Detail | 🇺🇸 Petaluma, CA | 🇹🇭 Chiang Mai |
|---|---|---|
| Local time | 16:37 | 06:37 |
| Local date | Sunday, October 11, 2026 | Monday, October 12, 2026 |
| Time zone | Pacific Daylight Time | Indochina Time |
| UTC offset | UTC-7 | UTC+7 |
| Offset from Petaluma, CA | — | +14 h |
| IANA zone | America/Los Angeles | Asia/Bangkok |
| Daylight saving | On summer time → UTC-8, Nov 1, 01:00 | Not observed |
| Sunrise | 07:16 | 06:18 |
| Sunset | 18:40 | 18:05 |
| Daylight | 11 h 24 min | 11 h 47 min |
| People on this clock | 60,438 | 127,240 |
Compare Petaluma, CA with another city
More comparisons with Petaluma, CA: the time zones next to it and the far side of the clock.
Nearby time zones
Petaluma, CA and Chiang Mai: common questions
How far ahead of Petaluma, CA, is Chiang Mai?
Chiang Mai is 14 hours ahead of Petaluma: UTC+7 against UTC−7.
If it is 9:00 AM in Petaluma, CA, what time is it in Chiang Mai?
At 9:00 AM in Petaluma, clocks in Chiang Mai show 11:00 PM.
If it is 6:00 PM in Petaluma, CA, what time is it in Chiang Mai?
At 6:00 PM in Petaluma, clocks in Chiang Mai show 8:00 AM (the next day).
Is there a time when both Petaluma, CA, and Chiang Mai are at work?
No, the working days (9:00 AM–6:00 PM) do not overlap. When the day starts in Petaluma at 9:00 AM, it is 11:00 PM in Chiang Mai; the day in Chiang Mai starts at 7:00 PM (the previous day) in Petaluma time.
When does the date change in Chiang Mai compared with Petaluma, CA?
The new day starts in Chiang Mai earlier: at 10:00 AM in Petaluma it is already midnight there. Until 2:00 PM in Chiang Mai, Petaluma is still on the previous day.
Does the time difference between Petaluma, CA, and Chiang Mai change?
Yes. The clocks change only in Petaluma. From November 1, 2026, Chiang Mai will be 15 hours ahead of Petaluma.
