Phuket to Usak: time difference
Usak is 4 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 07:59 7:59 AM Usak 03:59 3:59 AM You –:–
07:59 7:59 AM
Indochina Time · UTC+7
☀️ 06:14 · 🌙 18:10
03:59 3:59 AM
GMT+03:00 · UTC+3
☀️ 07:16 · 🌙 18:20
·
−4 h
Usak is 4 h behind Phuket.
When you, Phuket and Usak 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
🇹🇷 Usak
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 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇹🇭 Phuket | 🇹🇷 Usak |
|---|---|---|
| Local time | 07:59 | 03:59 |
| Local date | Monday, October 19, 2026 | Monday, October 19, 2026 |
| Time zone | Indochina Time | GMT+03:00 |
| UTC offset | UTC+7 | UTC+3 |
| Offset from Phuket | — | −4 h |
| IANA zone | Asia/Bangkok | Europe/Istanbul |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:14 | 07:16 |
| Sunset | 18:10 | 18:20 |
| Daylight | 11 h 56 min | 11 h 5 min |
| People on this clock | 79,308 | 377,001 |
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 Usak: common questions
How many hours behind Phuket is Usak?
The clocks in Usak are 4 hours behind those in Phuket (UTC+3 and UTC+7).
What time is it in Usak when it is 9:00 AM in Phuket?
When it is 9:00 AM in Phuket, it is 5:00 AM in Usak.
What time is it in Usak at the end of the working day in Phuket?
The working day in Phuket ends at 6:00 PM; in Usak it is 2:00 PM at that moment.
Is there a time when both Phuket and Usak are at work?
Yes: from 1:00 PM to 6:00 PM in Phuket (9:00 AM to 2:00 PM in Usak), the working days (9:00 AM–6:00 PM) overlap.
When does the date change in Usak compared with Phuket?
The new day starts in Usak later: until 4:00 AM in Phuket, it is still the previous day there. From 8:00 PM in Usak, Phuket is already on the next day.
Is the time difference between Phuket and Usak the same all year?
Yes. Neither Phuket nor Usak switches to summer time, so the gap is always 4 hours.
