Chula Vista, CA to Chiang Mai: time difference
Chiang Mai is 14 h ahead of Chula Vista, 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.
Chula Vista, CA 11:18 11:18 AM Chiang Mai 01:18 1:18 AM You –:–
11:18 11:18 AM
Pacific Daylight Time · UTC-7
☀️ 06:49 · 🌙 18:23
01:18 1:18 AM
Indochina Time · UTC+7
☀️ 06:17 · 🌙 18:06
·
+14 h
Chiang Mai is 14 h ahead of Chula Vista, CA.
When you, Chula Vista, 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
🇺🇸 Chula Vista, 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 | 🇺🇸 Chula Vista, CA | 🇹🇭 Chiang Mai |
|---|---|---|
| Local time | 11:18 | 01:18 |
| Local date | Saturday, October 10, 2026 | Sunday, October 11, 2026 |
| Time zone | Pacific Daylight Time | Indochina Time |
| UTC offset | UTC-7 | UTC+7 |
| Offset from Chula Vista, CA | — | +14 h |
| IANA zone | America/Los Angeles | Asia/Bangkok |
| Daylight saving | On summer time → UTC-8, Nov 1, 01:00 | Not observed |
| Sunrise | 06:49 | 06:17 |
| Sunset | 18:23 | 18:06 |
| Daylight | 11 h 33 min | 11 h 48 min |
| People on this clock | 275,487 | 127,240 |
Compare Chula Vista, CA with another city
More comparisons with Chula Vista, CA: the time zones next to it and the far side of the clock.
Nearby time zones
Chula Vista, CA and Chiang Mai: common questions
How many hours ahead of Chula Vista, CA, is Chiang Mai?
The clocks in Chiang Mai are 14 hours ahead of those in Chula Vista (UTC+7 and UTC−7).
If it is 9:00 AM in Chula Vista, CA, what time is it in Chiang Mai?
At 9:00 AM in Chula Vista, clocks in Chiang Mai show 11:00 PM.
What time is it in Chiang Mai at the end of the working day in Chula Vista, CA?
The working day in Chula Vista ends at 6:00 PM; in Chiang Mai it is 8:00 AM (the next day) at that moment.
When do working hours in Chula Vista, CA, and in Chiang Mai overlap?
They don't: there are no shared working hours. The start of the day in Chula Vista (9:00 AM) is 11:00 PM in Chiang Mai, and the start of the day in Chiang Mai is 7:00 PM (the previous day) in Chula Vista.
When does the date change in Chiang Mai compared with Chula Vista, CA?
The new day starts in Chiang Mai earlier: at 10:00 AM in Chula Vista it is already midnight there. Until 2:00 PM in Chiang Mai, Chula Vista is still on the previous day.
Does the time difference between Chula Vista, CA, and Chiang Mai change?
Yes. The clocks change only in Chula Vista. From November 1, 2026, Chiang Mai will be 15 hours ahead of Chula Vista.
