Sarnia to Phuket: time difference
Phuket is 11 h ahead of Sarnia. 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.
Sarnia 21:30 9:30 PM Phuket 08:30 8:30 AM You –:–
21:30 9:30 PM
Eastern Daylight Time · UTC-4
☀️ 07:42 · 🌙 18:50
08:30 8:30 AM
Indochina Time · UTC+7
☀️ 06:14 · 🌙 18:12
·
+11 h
Phuket is 11 h ahead of Sarnia.
When you, Sarnia 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
🇨🇦 Sarnia
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 | 🇨🇦 Sarnia | 🇹🇭 Phuket |
|---|---|---|
| Local time | 21:30 | 08:30 |
| Local date | Wednesday, October 14, 2026 | Thursday, October 15, 2026 |
| Time zone | Eastern Daylight Time | Indochina Time |
| UTC offset | UTC-4 | UTC+7 |
| Offset from Sarnia | — | +11 h |
| IANA zone | America/Toronto | Asia/Bangkok |
| Daylight saving | On summer time → UTC-5, Nov 1, 01:00 | Not observed |
| Sunrise | 07:42 | 06:14 |
| Sunset | 18:50 | 18:12 |
| Daylight | 11 h 8 min | 11 h 57 min |
| People on this clock | 71,594 | 79,308 |
Compare Sarnia with another city
More comparisons with Sarnia: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Sarnia and Phuket: common questions
What is the time difference between Sarnia and Phuket?
Phuket is 11 hours ahead: it uses UTC+7, while Sarnia is on UTC−4.
What time is it in Phuket when it is 9:00 AM in Sarnia?
When it is 9:00 AM in Sarnia, it is 8:00 PM in Phuket.
What time is it in Phuket when it is 6:00 PM in Sarnia?
When it is 6:00 PM in Sarnia, it is 5:00 AM (the next day) in Phuket.
When is a good time to call Phuket from Sarnia?
Working hours (9:00 AM–6:00 PM) in Sarnia and in Phuket do not overlap. At 9:00 AM in Sarnia it is 8:00 PM in Phuket; when the working day starts in Phuket, it is 10:00 PM (the previous day) in Sarnia.
When is it already the next day in Phuket?
From 1:00 PM in Sarnia it is already the next day in Phuket. The other way round, until 11:00 AM in Phuket it is still the previous day in Sarnia.
Is the time difference between Sarnia and Phuket the same all year?
No. Only Sarnia switches to summer time, so the gap changes twice a year. From November 1, 2026, Phuket will be 12 hours ahead of Sarnia.
