Tustin, CA to Phuket: time difference
Phuket is 14 h ahead of Tustin, 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.
Tustin, CA 03:56 3:56 AM Phuket 17:56 5:56 PM You –:–
03:56 3:56 AM
Pacific Daylight Time · UTC-7
☀️ 06:54 · 🌙 18:22
17:56 5:56 PM
Indochina Time · UTC+7
☀️ 06:14 · 🌙 18:13
·
+14 h
Phuket is 14 h ahead of Tustin, CA.
When you, Tustin, CA and Phuket are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇺🇸 Tustin, 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
🇹🇭 Phuket
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 | 🇺🇸 Tustin, CA | 🇹🇭 Phuket |
|---|---|---|
| Local time | 03:56 | 17:56 |
| Local date | Monday, October 12, 2026 | Monday, October 12, 2026 |
| Time zone | Pacific Daylight Time | Indochina Time |
| UTC offset | UTC-7 | UTC+7 |
| Offset from Tustin, CA | — | +14 h |
| IANA zone | America/Los Angeles | Asia/Bangkok |
| Daylight saving | On summer time → UTC-8, Nov 1, 01:00 | Not observed |
| Sunrise | 06:54 | 06:14 |
| Sunset | 18:22 | 18:13 |
| Daylight | 11 h 28 min | 11 h 59 min |
| People on this clock | 69,665 | 79,308 |
Compare Tustin, CA with another city
More comparisons with Tustin, CA: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Tustin, CA and Phuket: common questions
How many hours ahead of Tustin, CA, is Phuket?
The clocks in Phuket are 14 hours ahead of those in Tustin (UTC+7 and UTC−7).
What time is it in Phuket when it is 9:00 AM in Tustin, CA?
When it is 9:00 AM in Tustin, it is 11:00 PM in Phuket.
What time is it in Phuket when it is 6:00 PM in Tustin, CA?
When it is 6:00 PM in Tustin, it is 8:00 AM (the next day) in Phuket.
When do working hours in Tustin, CA, and in Phuket overlap?
They don't: there are no shared working hours. The start of the day in Tustin (9:00 AM) is 11:00 PM in Phuket, and the start of the day in Phuket is 7:00 PM (the previous day) in Tustin.
When does the date change in Phuket compared with Tustin, CA?
The new day starts in Phuket earlier: at 10:00 AM in Tustin it is already midnight there. Until 2:00 PM in Phuket, Tustin is still on the previous day.
Is the time difference between Tustin, CA, and Phuket the same all year?
No. Only Tustin switches to summer time, so the gap changes twice a year. From November 1, 2026, Phuket will be 15 hours ahead of Tustin.
