Chester, CA to Chiang Mai: time difference
Chiang Mai is 14 h ahead of Chester, 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.
Chester, CA 07:45 7:45 AM Chiang Mai 21:45 9:45 PM You –:–
07:45 7:45 AM
Pacific Daylight Time · UTC-7
☀️ 07:24 · 🌙 18:16
21:45 9:45 PM
Indochina Time · UTC+7
☀️ 06:21 · 🌙 17:58
·
+14 h
Chiang Mai is 14 h ahead of Chester, CA.
When you, Chester, 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
🇺🇸 Chester, 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 | 🇺🇸 Chester, CA | 🇹🇭 Chiang Mai |
|---|---|---|
| Local time | 07:45 | 21:45 |
| Local date | Thursday, October 22, 2026 | Thursday, October 22, 2026 |
| Time zone | Pacific Daylight Time | Indochina Time |
| UTC offset | UTC-7 | UTC+7 |
| Offset from Chester, CA | — | +14 h |
| IANA zone | America/Los Angeles | Asia/Bangkok |
| Daylight saving | On summer time → UTC-8, Nov 1, 01:00 | Not observed |
| Sunrise | 07:24 | 06:21 |
| Sunset | 18:16 | 17:58 |
| Daylight | 10 h 52 min | 11 h 37 min |
| People on this clock | 36,801 | 127,240 |
Compare Chester, CA with another city
More comparisons with Chester, CA: the time zones next to it and the far side of the clock.
Nearby time zones
Chester, CA and Chiang Mai: common questions
How far ahead of Chester, CA, is Chiang Mai?
Chiang Mai is 14 hours ahead of Chester: UTC+7 against UTC−7.
What time is it in Chiang Mai when it is 9:00 AM in Chester, CA?
When it is 9:00 AM in Chester, it is 11:00 PM in Chiang Mai.
If it is 6:00 PM in Chester, CA, what time is it in Chiang Mai?
At 6:00 PM in Chester, clocks in Chiang Mai show 8:00 AM (the next day).
Is there a time when both Chester, 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 Chester 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 Chester time.
When is it already the next day in Chiang Mai?
From 10:00 AM in Chester, CA, it is already the next day in Chiang Mai. The other way round, until 2:00 PM in Chiang Mai it is still the previous day in Chester.
Does the time difference between Chester, CA, and Chiang Mai change?
Yes. The clocks change only in Chester. From November 1, 2026, Chiang Mai will be 15 hours ahead of Chester.
