Chiang Mai to Eureka, CA: time difference
Eureka, 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 02:18 2:18 AM Eureka, CA 12:18 12:18 PM You –:–
02:18 2:18 AM
Indochina Time · UTC+7
☀️ 06:23 · 🌙 17:54
12:18 12:18 PM
Pacific Daylight Time · UTC-7
☀️ 07:43 · 🌙 18:19
·
−14 h
Eureka, CA is 14 h behind Chiang Mai.
When you, Chiang Mai and Eureka, 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
🇺🇸 Eureka, 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 | 🇺🇸 Eureka, CA |
|---|---|---|
| Local time | 02:18 | 12:18 |
| Local date | Thursday, October 29, 2026 | Wednesday, October 28, 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 | 06:23 | 07:43 |
| Sunset | 17:54 | 18:19 |
| Daylight | 11 h 30 min | 10 h 36 min |
| People on this clock | 127,240 | 27,191 |
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 Eureka, CA: common questions
How far behind Chiang Mai is Eureka, CA?
Eureka is 14 hours behind Chiang Mai: UTC−7 against UTC+7.
What time is it in Eureka, CA, at the start of the working day in Chiang Mai?
The working day in Chiang Mai starts at 9:00 AM; in Eureka it is 7:00 PM (the previous day) at that moment.
If it is 6:00 PM in Chiang Mai, what time is it in Eureka, CA?
At 6:00 PM in Chiang Mai, clocks in Eureka show 4:00 AM.
Is there a time when both Chiang Mai and Eureka, CA, are at work?
No, the working days (9:00 AM–6:00 PM) do not overlap. When the day starts in Chiang Mai at 9:00 AM, it is 7:00 PM (the previous day) in Eureka; the day in Eureka starts at 11:00 PM in Chiang Mai time.
Until what time in Chiang Mai is it still yesterday in Eureka, CA?
Before 2:00 PM in Chiang Mai, the date in Eureka has not changed yet. From 10:00 AM in Eureka, it is already the next day in Chiang Mai.
Does the time difference between Chiang Mai and Eureka, CA, change?
Yes. The clocks change only in Eureka. From November 1, 2026, Eureka will be 15 hours behind Chiang Mai.
