Phuket to Back Salina: time difference
Back Salina is 11 h behind Phuket. Live clocks for both, the working hours they share, and how each one sits against your own time.
−11 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Phuket 17:07 5:07 PM Back Salina 06:07 6:07 AM You –:–
17:07 5:07 PM
Indochina Time · UTC+7
☀️ 06:14 · 🌙 18:14
06:07 6:07 AM
Eastern Daylight Time · UTC-4
☀️ 06:39 · 🌙 18:25
·
−11 h
Back Salina is 11 h behind Phuket.
When you, Phuket and Back Salina 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
🇹🇨 Back Salina
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 | 🇹🇨 Back Salina |
|---|---|---|
| Local time | 17:07 | 06:07 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Indochina Time | Eastern Daylight Time |
| UTC offset | UTC+7 | UTC-4 |
| Offset from Phuket | — | −11 h |
| IANA zone | Asia/Bangkok | America/Grand Turk |
| Daylight saving | Not observed | On summer time → UTC-5, Nov 1, 01:00 |
| Sunrise | 06:14 | 06:39 |
| Sunset | 18:14 | 18:25 |
| Daylight | 12 h | 11 h 46 min |
| People on this clock | 79,308 | — |
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 Back Salina: common questions
What is the time difference between Phuket and Back Salina?
Back Salina is 11 hours behind: it uses UTC−4, while Phuket is on UTC+7.
If it is 9:00 AM in Phuket, what time is it in Back Salina?
At 9:00 AM in Phuket, clocks in Back Salina show 10:00 PM (the previous day).
If it is 6:00 PM in Phuket, what time is it in Back Salina?
At 6:00 PM in Phuket, clocks in Back Salina show 7:00 AM.
When is a good time to call Back Salina from Phuket?
Working hours (9:00 AM–6:00 PM) in Phuket and in Back Salina do not overlap. At 9:00 AM in Phuket it is 10:00 PM (the previous day) in Back Salina; when the working day starts in Back Salina, it is 8:00 PM in Phuket.
When does the date change in Back Salina compared with Phuket?
The new day starts in Back Salina later: until 11:00 AM in Phuket, it is still the previous day there. From 1:00 PM in Back Salina, Phuket is already on the next day.
Does the time difference between Phuket and Back Salina change?
Yes. The clocks change only in Back Salina. From November 1, 2026, Back Salina will be 12 hours behind Phuket.
