Phuket to Santa Isabel: time difference
Santa Isabel 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 05:22 5:22 AM Santa Isabel 18:22 6:22 PM You –:–
05:22 5:22 AM
Indochina Time · UTC+7
☀️ 06:14 · 🌙 18:10
18:22 6:22 PM
Atlantic Standard Time · UTC-4
☀️ 06:20 · 🌙 18:03
·
−11 h
Santa Isabel is 11 h behind Phuket.
When you, Phuket and Santa Isabel 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
🇵🇷 Santa Isabel
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 | 🇵🇷 Santa Isabel |
|---|---|---|
| Local time | 05:22 | 18:22 |
| Local date | Sunday, October 18, 2026 | Saturday, October 17, 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 | 06:14 | 06:20 |
| Sunset | 18:10 | 18:03 |
| Daylight | 11 h 56 min | 11 h 43 min |
| People on this clock | 79,308 | 23,000 |
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 Santa Isabel: common questions
How many hours behind Phuket is Santa Isabel?
The clocks in Santa Isabel are 11 hours behind those in Phuket (UTC−4 and UTC+7).
What time is it in Santa Isabel at the start of the working day in Phuket?
The working day in Phuket starts at 9:00 AM; in Santa Isabel it is 10:00 PM (the previous day) at that moment.
What time is it in Santa Isabel at the end of the working day in Phuket?
The working day in Phuket ends at 6:00 PM; in Santa Isabel it is 7:00 AM at that moment.
When do working hours in Phuket and in Santa Isabel 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 Santa Isabel, and the start of the day in Santa Isabel is 8:00 PM in Phuket.
Until what time in Phuket is it still yesterday in Santa Isabel?
Before 11:00 AM in Phuket, the date in Santa Isabel has not changed yet. From 1:00 PM in Santa Isabel, it is already the next day in Phuket.
Is the time difference between Phuket and Santa Isabel the same all year?
Yes. Neither Phuket nor Santa Isabel switches to summer time, so the gap is always 11 hours.
