Phuket to San Francisco, CA: time difference
San Francisco, 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 21:13 9:13 PM San Francisco, CA 07:13 7:13 AM You –:–
21:13 9:13 PM
Indochina Time · UTC+7
☀️ 06:14 · 🌙 18:14
07:13 7:13 AM
Pacific Daylight Time · UTC-7
☀️ 07:14 · 🌙 18:41
·
−14 h
San Francisco, CA is 14 h behind Phuket.
When you, Phuket and San Francisco, 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
🇺🇸 San Francisco, 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 | 🇺🇸 San Francisco, CA |
|---|---|---|
| Local time | 21:13 | 07:13 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 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 | 07:14 |
| Sunset | 18:14 | 18:41 |
| Daylight | 12 h | 11 h 27 min |
| People on this clock | 79,308 | 873,965 |
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 San Francisco, CA: common questions
How far behind Phuket is San Francisco, CA?
San Francisco is 14 hours behind Phuket: UTC−7 against UTC+7.
What time is it in San Francisco, CA, when it is 9:00 AM in Phuket?
When it is 9:00 AM in Phuket, it is 7:00 PM (the previous day) in San Francisco.
What time is it in San Francisco, CA, when it is 6:00 PM in Phuket?
When it is 6:00 PM in Phuket, it is 4:00 AM in San Francisco.
When is a good time to call San Francisco, CA, from Phuket?
Working hours (9:00 AM–6:00 PM) in Phuket and in San Francisco do not overlap. At 9:00 AM in Phuket it is 7:00 PM (the previous day) in San Francisco; when the working day starts in San Francisco, it is 11:00 PM in Phuket.
When is it still the previous day in San Francisco, CA?
Until 2:00 PM in Phuket it is still the previous day in San Francisco. The other way round, from 10:00 AM in San Francisco it is already the next day in Phuket.
Is the time difference between Phuket and San Francisco, CA, the same all year?
No. Only San Francisco switches to summer time, so the gap changes twice a year. From November 1, 2026, San Francisco will be 15 hours behind Phuket.
