Kastoria to Chiang Mai: time difference
Chiang Mai is 4 h ahead of Kastoria. 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.
Kastoria 01:19 1:19 AM Chiang Mai 05:19 5:19 AM You –:–
01:19 1:19 AM
Eastern European Summer Time · UTC+3
☀️ 07:48 · 🌙 18:54
05:19 5:19 AM
Indochina Time · UTC+7
☀️ 06:19 · 🌙 18:01
·
+4 h
Chiang Mai is 4 h ahead of Kastoria.
When you, Kastoria and Chiang Mai are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇬🇷 Kastoria
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
🇹🇭 Chiang Mai
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 0 12 AM 1 1 AM 2 2 AM 3 3 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇬🇷 Kastoria | 🇹🇭 Chiang Mai |
|---|---|---|
| Local time | 01:19 | 05:19 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | Eastern European Summer Time | Indochina Time |
| UTC offset | UTC+3 | UTC+7 |
| Offset from Kastoria | — | +4 h |
| IANA zone | Europe/Athens | Asia/Bangkok |
| Daylight saving | On summer time → UTC+2, Oct 25, 03:00 | Not observed |
| Sunrise | 07:48 | 06:19 |
| Sunset | 18:54 | 18:01 |
| Daylight | 11 h 6 min | 11 h 41 min |
| People on this clock | 13,387 | 127,240 |
Compare Kastoria with another city
More comparisons with Kastoria: the time zones next to it and the far side of the clock.
Big time differences
Kastoria and Chiang Mai: common questions
How many hours ahead of Kastoria is Chiang Mai?
The clocks in Chiang Mai are 4 hours ahead of those in Kastoria (UTC+7 and UTC+3).
What time is it in Chiang Mai when it is 9:00 AM in Kastoria?
When it is 9:00 AM in Kastoria, it is 1:00 PM in Chiang Mai.
What time is it in Chiang Mai when it is 6:00 PM in Kastoria?
When it is 6:00 PM in Kastoria, it is 10:00 PM in Chiang Mai.
When is a good time to call Chiang Mai from Kastoria?
Between 9:00 AM and 2:00 PM in Kastoria – that is 1:00 PM to 6:00 PM in Chiang Mai – both places are within working hours (9:00 AM–6:00 PM).
From what time in Kastoria is it tomorrow in Chiang Mai?
Once it is 8:00 PM in Kastoria, the date in Chiang Mai has already changed. Until 4:00 AM in Chiang Mai, it is still the previous day in Kastoria.
Does the time gap between Kastoria and Chiang Mai change during the year?
Yes – daylight saving time is used in Kastoria but not in Chiang Mai. From October 25, 2026, Chiang Mai will be 5 hours ahead of Kastoria.
