Phuket to Fullerton, CA: time difference
Fullerton, CA is 14 h behind Phuket. 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.
Phuket 01:26 1:26 AM Fullerton, CA 11:26 11:26 AM You –:–
01:26 1:26 AM
Indochina Time · UTC+7
☀️ 06:14 · 🌙 18:09
11:26 11:26 AM
Pacific Daylight Time · UTC-7
☀️ 07:01 · 🌙 18:13
·
−14 h
Fullerton, CA is 14 h behind Phuket.
When you, Phuket and Fullerton, 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
🇹🇭 Phuket
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
🇺🇸 Fullerton, 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
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Time zones side by side
| Detail | 🇹🇭 Phuket | 🇺🇸 Fullerton, CA |
|---|---|---|
| Local time | 01:26 | 11:26 |
| Local date | Wednesday, October 21, 2026 | Tuesday, October 20, 2026 |
| Time zone | Indochina Time | Pacific Daylight Time |
| UTC offset | UTC+7 | UTC-7 |
| Offset from Phuket | — | −14 h |
| IANA zone | Asia/Bangkok | America/Los Angeles |
| Daylight saving | Not observed | On summer time → UTC-8, Nov 1, 01:00 |
| Sunrise | 06:14 | 07:01 |
| Sunset | 18:09 | 18:13 |
| Daylight | 11 h 55 min | 11 h 12 min |
| People on this clock | 79,308 | 135,161 |
Compare Phuket with another city
More comparisons with Phuket: the time zones next to it and the far side of the clock.
Big time differences
Phuket and Fullerton, CA: common questions
How far behind Phuket is Fullerton, CA?
Fullerton is 14 hours behind Phuket: UTC−7 against UTC+7.
What time is it in Fullerton, CA, at the start of the working day in Phuket?
The working day in Phuket starts at 9:00 AM; in Fullerton it is 7:00 PM (the previous day) at that moment.
What time is it in Fullerton, CA, at the end of the working day in Phuket?
The working day in Phuket ends at 6:00 PM; in Fullerton it is 4:00 AM at that moment.
When is a good time to call Fullerton, CA, from Phuket?
Working hours (9:00 AM–6:00 PM) in Phuket and in Fullerton do not overlap. At 9:00 AM in Phuket it is 7:00 PM (the previous day) in Fullerton; when the working day starts in Fullerton, it is 11:00 PM in Phuket.
When does the date change in Fullerton, CA, compared with Phuket?
The new day starts in Fullerton later: until 2:00 PM in Phuket, it is still the previous day there. From 10:00 AM in Fullerton, Phuket is already on the next day.
Does the time difference between Phuket and Fullerton, CA, change?
Yes. The clocks change only in Fullerton. From November 1, 2026, Fullerton will be 15 hours behind Phuket.
