Phuket to San Lorenzo: time difference
San Lorenzo is 11 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 21:22 9:22 PM San Lorenzo 10:22 10:22 AM You –:–
21:22 9:22 PM
Indochina Time · UTC+7
☀️ 06:15 · 🌙 18:07
10:22 10:22 AM
Atlantic Standard Time · UTC-4
☀️ 06:22 · 🌙 17:54
·
−11 h
San Lorenzo is 11 h behind Phuket.
When you, Phuket and San Lorenzo 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 Lorenzo
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 11 11 AM 12 12 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇹🇭 Phuket | 🇵🇷 San Lorenzo |
|---|---|---|
| Local time | 21:22 | 10:22 |
| Local date | Wednesday, October 28, 2026 | Wednesday, October 28, 2026 |
| Time zone | Indochina Time | Atlantic Standard Time |
| UTC offset | UTC+7 | UTC-4 |
| Offset from Phuket | — | −11 h |
| IANA zone | Asia/Bangkok | America/Puerto Rico |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:15 | 06:22 |
| Sunset | 18:07 | 17:54 |
| Daylight | 11 h 52 min | 11 h 32 min |
| People on this clock | 79,308 | 9,373 |
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 Lorenzo: common questions
What is the time difference between Phuket and San Lorenzo?
San Lorenzo is 11 hours behind: it uses UTC−4, while Phuket is on UTC+7.
What time is it in San Lorenzo at the start of the working day in Phuket?
The working day in Phuket starts at 9:00 AM; in San Lorenzo it is 10:00 PM (the previous day) at that moment.
If it is 6:00 PM in Phuket, what time is it in San Lorenzo?
At 6:00 PM in Phuket, clocks in San Lorenzo show 7:00 AM.
When do working hours in Phuket and in San Lorenzo overlap?
They don't: there are no shared working hours. The start of the day in Phuket (9:00 AM) is 10:00 PM (the previous day) in San Lorenzo, and the start of the day in San Lorenzo is 8:00 PM in Phuket.
When is it still the previous day in San Lorenzo?
Until 11:00 AM in Phuket it is still the previous day in San Lorenzo. The other way round, from 1:00 PM in San Lorenzo it is already the next day in Phuket.
Does the time difference between Phuket and San Lorenzo change?
No. Neither place uses daylight saving time, so the difference stays 11 hours all year.
