Napa, CA to Phuket: time difference
Phuket is 14 h ahead of Napa, 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.
Napa, CA 10:20 10:20 AM Phuket 00:20 12:20 AM You –:–
10:20 10:20 AM
Pacific Daylight Time · UTC-7
☀️ 07:21 · 🌙 18:30
00:20 12:20 AM
Indochina Time · UTC+7
☀️ 06:14 · 🌙 18:11
·
+14 h
Phuket is 14 h ahead of Napa, CA.
When you, Napa, 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
🇺🇸 Napa, 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 | 🇺🇸 Napa, CA | 🇹🇭 Phuket |
|---|---|---|
| Local time | 10:20 | 00:20 |
| Local date | Saturday, October 17, 2026 | Sunday, October 18, 2026 |
| Time zone | Pacific Daylight Time | Indochina Time |
| UTC offset | UTC-7 | UTC+7 |
| Offset from Napa, CA | — | +14 h |
| IANA zone | America/Los Angeles | Asia/Bangkok |
| Daylight saving | On summer time → UTC-8, Nov 1, 01:00 | Not observed |
| Sunrise | 07:21 | 06:14 |
| Sunset | 18:30 | 18:11 |
| Daylight | 11 h 9 min | 11 h 57 min |
| People on this clock | 80,434 | 79,308 |
Compare Napa, CA with another city
More comparisons with Napa, CA: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Napa, CA and Phuket: common questions
How many hours ahead of Napa, CA, is Phuket?
The clocks in Phuket are 14 hours ahead of those in Napa (UTC+7 and UTC−7).
What time is it in Phuket at the start of the working day in Napa, CA?
The working day in Napa starts at 9:00 AM; in Phuket it is 11:00 PM at that moment.
What time is it in Phuket at the end of the working day in Napa, CA?
The working day in Napa ends at 6:00 PM; in Phuket it is 8:00 AM (the next day) at that moment.
When do working hours in Napa, CA, and in Phuket overlap?
They don't: there are no shared working hours. The start of the day in Napa (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 Napa.
When is it already the next day in Phuket?
From 10:00 AM in Napa, CA, it is already the next day in Phuket. The other way round, until 2:00 PM in Phuket it is still the previous day in Napa.
Does the time difference between Napa, CA, and Phuket change?
Yes. The clocks change only in Napa. From November 1, 2026, Phuket will be 15 hours ahead of Napa.
