Phuket to Simpson Bay: time difference
Simpson Bay 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 14:02 2:02 PM Simpson Bay 03:02 3:02 AM You –:–
14:02 2:02 PM
Indochina Time · UTC+7
☀️ 06:14 · 🌙 18:14
03:02 3:02 AM
Atlantic Standard Time · UTC-4
☀️ 06:05 · 🌙 17:55
·
−11 h
Simpson Bay is 11 h behind Phuket.
When you, Phuket and Simpson Bay 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
🇸🇽 Simpson Bay
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 | 🇸🇽 Simpson Bay |
|---|---|---|
| Local time | 14:02 | 03:02 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Indochina Time | Atlantic Standard Time |
| UTC offset | UTC+7 | UTC-4 |
| Offset from Phuket | — | −11 h |
| IANA zone | Asia/Bangkok | America/Lower Princes |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:14 | 06:05 |
| Sunset | 18:14 | 17:55 |
| Daylight | 12 h | 11 h 50 min |
| People on this clock | 79,308 | 6,000 |
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 Simpson Bay: common questions
How many hours behind Phuket is Simpson Bay?
The clocks in Simpson Bay are 11 hours behind those in Phuket (UTC−4 and UTC+7).
What time is it in Simpson Bay when it is 9:00 AM in Phuket?
When it is 9:00 AM in Phuket, it is 10:00 PM (the previous day) in Simpson Bay.
What time is it in Simpson Bay when it is 6:00 PM in Phuket?
When it is 6:00 PM in Phuket, it is 7:00 AM in Simpson Bay.
Is there a time when both Phuket and Simpson Bay are at work?
No, the working days (9:00 AM–6:00 PM) do not overlap. When the day starts in Phuket at 9:00 AM, it is 10:00 PM (the previous day) in Simpson Bay; the day in Simpson Bay starts at 8:00 PM in Phuket time.
When does the date change in Simpson Bay compared with Phuket?
The new day starts in Simpson Bay later: until 11:00 AM in Phuket, it is still the previous day there. From 1:00 PM in Simpson Bay, Phuket is already on the next day.
Does the time difference between Phuket and Simpson Bay change?
No. Neither place uses daylight saving time, so the difference stays 11 hours all year.
