Chiang Mai to Pleasanton, CA: time difference
Pleasanton, CA is 14 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 01:40 1:40 AM Pleasanton, CA 11:40 11:40 AM You –:–
01:40 1:40 AM
Indochina Time · UTC+7
☀️ 06:20 · 🌙 17:59
11:40 11:40 AM
Pacific Daylight Time · UTC-7
☀️ 07:20 · 🌙 18:26
·
−14 h
Pleasanton, CA is 14 h behind Chiang Mai.
When you, Chiang Mai and Pleasanton, CA 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
🇺🇸 Pleasanton, CA
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 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇹🇭 Chiang Mai | 🇺🇸 Pleasanton, CA |
|---|---|---|
| Local time | 01:40 | 11:40 |
| Local date | Tuesday, October 20, 2026 | Monday, October 19, 2026 |
| Time zone | Indochina Time | Pacific Daylight Time |
| UTC offset | UTC+7 | UTC-7 |
| Offset from Chiang Mai | — | −14 h |
| IANA zone | Asia/Bangkok | America/Los Angeles |
| Daylight saving | Not observed | On summer time → UTC-8, Nov 1, 01:00 |
| Sunrise | 06:20 | 07:20 |
| Sunset | 17:59 | 18:26 |
| Daylight | 11 h 39 min | 11 h 6 min |
| People on this clock | 127,240 | 81,777 |
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 Pleasanton, CA: common questions
What is the time difference between Chiang Mai and Pleasanton, CA?
Pleasanton is 14 hours behind: it uses UTC−7, while Chiang Mai is on UTC+7.
What time is it in Pleasanton, CA, when it is 9:00 AM in Chiang Mai?
When it is 9:00 AM in Chiang Mai, it is 7:00 PM (the previous day) in Pleasanton.
What time is it in Pleasanton, CA, when it is 6:00 PM in Chiang Mai?
When it is 6:00 PM in Chiang Mai, it is 4:00 AM in Pleasanton.
When is a good time to call Pleasanton, CA, from Chiang Mai?
Working hours (9:00 AM–6:00 PM) in Chiang Mai and in Pleasanton do not overlap. At 9:00 AM in Chiang Mai it is 7:00 PM (the previous day) in Pleasanton; when the working day starts in Pleasanton, it is 11:00 PM in Chiang Mai.
When does the date change in Pleasanton, CA, compared with Chiang Mai?
The new day starts in Pleasanton later: until 2:00 PM in Chiang Mai, it is still the previous day there. From 10:00 AM in Pleasanton, Chiang Mai is already on the next day.
Does the time difference between Chiang Mai and Pleasanton, CA, change?
Yes. The clocks change only in Pleasanton. From November 1, 2026, Pleasanton will be 15 hours behind Chiang Mai.
