Phuket to Vista, CA: time difference
Vista, 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 02:25 2:25 AM Vista, CA 12:25 12:25 PM You –:–
02:25 2:25 AM
Indochina Time · UTC+7
☀️ 06:14 · 🌙 18:10
12:25 12:25 PM
Pacific Daylight Time · UTC-7
☀️ 06:56 · 🌙 18:13
·
−14 h
Vista, CA is 14 h behind Phuket.
When you, Phuket and Vista, 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
🇺🇸 Vista, 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 | 🇹🇭 Phuket | 🇺🇸 Vista, CA |
|---|---|---|
| Local time | 02:25 | 12:25 |
| Local date | Monday, October 19, 2026 | Sunday, October 18, 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 | 06:56 |
| Sunset | 18:10 | 18:13 |
| Daylight | 11 h 56 min | 11 h 17 min |
| People on this clock | 79,308 | 98,381 |
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 Vista, CA: common questions
What is the time difference between Phuket and Vista, CA?
Vista is 14 hours behind: it uses UTC−7, while Phuket is on UTC+7.
What time is it in Vista, CA, at the start of the working day in Phuket?
The working day in Phuket starts at 9:00 AM; in Vista it is 7:00 PM (the previous day) at that moment.
If it is 6:00 PM in Phuket, what time is it in Vista, CA?
At 6:00 PM in Phuket, clocks in Vista show 4:00 AM.
When is a good time to call Vista, CA, from Phuket?
Working hours (9:00 AM–6:00 PM) in Phuket and in Vista do not overlap. At 9:00 AM in Phuket it is 7:00 PM (the previous day) in Vista; when the working day starts in Vista, it is 11:00 PM in Phuket.
Until what time in Phuket is it still yesterday in Vista, CA?
Before 2:00 PM in Phuket, the date in Vista has not changed yet. From 10:00 AM in Vista, it is already the next day in Phuket.
Does the time difference between Phuket and Vista, CA, change?
Yes. The clocks change only in Vista. From November 1, 2026, Vista will be 15 hours behind Phuket.
