Phuket to Kastamonu: time difference
Kastamonu 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 12:38 12:38 PM Kastamonu 08:38 8:38 AM You –:–
12:38 12:38 PM
Indochina Time · UTC+7
☀️ 06:15 · 🌙 18:08
08:38 8:38 AM
GMT+03:00 · UTC+3
☀️ 07:08 · 🌙 17:51
·
−4 h
Kastamonu is 4 h behind Phuket.
When you, Phuket and Kastamonu 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
🇹🇷 Kastamonu
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 | 🇹🇷 Kastamonu |
|---|---|---|
| Local time | 12:38 | 08:38 |
| Local date | Sunday, October 25, 2026 | Sunday, October 25, 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 | 06:15 | 07:08 |
| Sunset | 18:08 | 17:51 |
| Daylight | 11 h 53 min | 10 h 43 min |
| People on this clock | 79,308 | 152,541 |
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 Kastamonu: common questions
How far behind Phuket is Kastamonu?
Kastamonu is 4 hours behind Phuket: UTC+3 against UTC+7.
What time is it in Kastamonu when it is 9:00 AM in Phuket?
When it is 9:00 AM in Phuket, it is 5:00 AM in Kastamonu.
If it is 6:00 PM in Phuket, what time is it in Kastamonu?
At 6:00 PM in Phuket, clocks in Kastamonu show 2:00 PM.
When is a good time to call Kastamonu from Phuket?
Between 1:00 PM and 6:00 PM in Phuket – that is 9:00 AM to 2:00 PM in Kastamonu – both places are within working hours (9:00 AM–6:00 PM).
When does the date change in Kastamonu compared with Phuket?
The new day starts in Kastamonu later: until 4:00 AM in Phuket, it is still the previous day there. From 8:00 PM in Kastamonu, Phuket is already on the next day.
Does the time gap between Phuket and Kastamonu change during the year?
No, the clocks change neither in Phuket nor in Kastamonu, so the gap is 4 hours all year round.
