Phuket to Pomona, CA: time difference
Pomona, 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 09:57 9:57 AM Pomona, CA 19:57 7:57 PM You –:–
09:57 9:57 AM
Indochina Time · UTC+7
☀️ 06:14 · 🌙 18:10
19:57 7:57 PM
Pacific Daylight Time · UTC-7
☀️ 06:58 · 🌙 18:16
·
−14 h
Pomona, CA is 14 h behind Phuket.
When you, Phuket and Pomona, 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
🇺🇸 Pomona, 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 | 🇺🇸 Pomona, CA |
|---|---|---|
| Local time | 09:57 | 19:57 |
| Local date | Sunday, October 18, 2026 | Saturday, October 17, 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 | 06:58 |
| Sunset | 18:10 | 18:16 |
| Daylight | 11 h 56 min | 11 h 17 min |
| People on this clock | 79,308 | 154,271 |
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 Pomona, CA: common questions
How far behind Phuket is Pomona, CA?
Pomona is 14 hours behind Phuket: UTC−7 against UTC+7.
If it is 9:00 AM in Phuket, what time is it in Pomona, CA?
At 9:00 AM in Phuket, clocks in Pomona show 7:00 PM (the previous day).
If it is 6:00 PM in Phuket, what time is it in Pomona, CA?
At 6:00 PM in Phuket, clocks in Pomona show 4:00 AM.
When do working hours in Phuket and in Pomona, CA, overlap?
They don't: there are no shared working hours. The start of the day in Phuket (9:00 AM) is 7:00 PM (the previous day) in Pomona, and the start of the day in Pomona is 11:00 PM in Phuket.
When is it still the previous day in Pomona, CA?
Until 2:00 PM in Phuket it is still the previous day in Pomona. The other way round, from 10:00 AM in Pomona it is already the next day in Phuket.
Does the time difference between Phuket and Pomona, CA, change?
Yes. The clocks change only in Pomona. From November 1, 2026, Pomona will be 15 hours behind Phuket.
