San Juan to Phuket: time difference
Phuket is 11 h ahead of San Juan. 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.
San Juan 06:18 6:18 AM Phuket 17:18 5:18 PM You –:–
06:18 6:18 AM
Atlantic Standard Time · UTC-4
☀️ 05:55 · 🌙 17:48
17:18 5:18 PM
Indochina Time · UTC+7
☀️ 06:14 · 🌙 18:10
·
+11 h
Phuket is 11 h ahead of San Juan.
When you, San Juan 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
🇹🇹 San Juan
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
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 10 10 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇹🇹 San Juan | 🇹🇭 Phuket |
|---|---|---|
| Local time | 06:18 | 17:18 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | Atlantic Standard Time | Indochina Time |
| UTC offset | UTC-4 | UTC+7 |
| Offset from San Juan | — | +11 h |
| IANA zone | America/Port of Spain | Asia/Bangkok |
| Daylight saving | Not observed | Not observed |
| Sunrise | 05:55 | 06:14 |
| Sunset | 17:48 | 18:10 |
| Daylight | 11 h 52 min | 11 h 56 min |
| People on this clock | — | 79,308 |
Compare San Juan with another city
More comparisons with San Juan: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
San Juan and Phuket: common questions
How many hours ahead of San Juan is Phuket?
The clocks in Phuket are 11 hours ahead of those in San Juan (UTC+7 and UTC−4).
What time is it in Phuket at the start of the working day in San Juan?
The working day in San Juan starts at 9:00 AM; in Phuket it is 8:00 PM at that moment.
What time is it in Phuket at the end of the working day in San Juan?
The working day in San Juan ends at 6:00 PM; in Phuket it is 5:00 AM (the next day) at that moment.
When is a good time to call Phuket from San Juan?
Working hours (9:00 AM–6:00 PM) in San Juan and in Phuket do not overlap. At 9:00 AM in San Juan it is 8:00 PM in Phuket; when the working day starts in Phuket, it is 10:00 PM (the previous day) in San Juan.
When does the date change in Phuket compared with San Juan?
The new day starts in Phuket earlier: at 1:00 PM in San Juan it is already midnight there. Until 11:00 AM in Phuket, San Juan is still on the previous day.
Does the time difference between San Juan and Phuket change?
No. Neither place uses daylight saving time, so the difference stays 11 hours all year.
