Chiang Mai to Koszalin: time difference
Koszalin is 5 h behind Chiang Mai. Live clocks for both, the working hours they share, and how each one sits against your own time.
−5 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Chiang Mai 10:47 10:47 AM Koszalin 05:47 5:47 AM You –:–
10:47 10:47 AM
Indochina Time · UTC+7
☀️ 06:19 · 🌙 18:01
05:47 5:47 AM
Central European Summer Time · UTC+2
☀️ 07:29 · 🌙 17:53
·
−5 h
Koszalin is 5 h behind Chiang Mai.
When you, Chiang Mai and Koszalin are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇹🇭 Chiang Mai
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
🇵🇱 Koszalin
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 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇹🇭 Chiang Mai | 🇵🇱 Koszalin |
|---|---|---|
| Local time | 10:47 | 05:47 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | Indochina Time | Central European Summer Time |
| UTC offset | UTC+7 | UTC+2 |
| Offset from Chiang Mai | — | −5 h |
| IANA zone | Asia/Bangkok | Europe/Warsaw |
| Daylight saving | Not observed | On summer time → UTC+1, Oct 25, 02:00 |
| Sunrise | 06:19 | 07:29 |
| Sunset | 18:01 | 17:53 |
| Daylight | 11 h 41 min | 10 h 24 min |
| People on this clock | 127,240 | 105,143 |
Compare Chiang Mai with another city
More comparisons with Chiang Mai: the time zones next to it and the far side of the clock.
Big time differences
Chiang Mai and Koszalin: common questions
How many hours behind Chiang Mai is Koszalin?
The clocks in Koszalin are 5 hours behind those in Chiang Mai (UTC+2 and UTC+7).
What time is it in Koszalin at the start of the working day in Chiang Mai?
The working day in Chiang Mai starts at 9:00 AM; in Koszalin it is 4:00 AM at that moment.
If it is 6:00 PM in Chiang Mai, what time is it in Koszalin?
At 6:00 PM in Chiang Mai, clocks in Koszalin show 1:00 PM.
When is a good time to call Koszalin from Chiang Mai?
Between 2:00 PM and 6:00 PM in Chiang Mai – that is 9:00 AM to 1:00 PM in Koszalin – both places are within working hours (9:00 AM–6:00 PM).
When is it still the previous day in Koszalin?
Until 5:00 AM in Chiang Mai it is still the previous day in Koszalin. The other way round, from 7:00 PM in Koszalin it is already the next day in Chiang Mai.
Is the time difference between Chiang Mai and Koszalin the same all year?
No. Only Koszalin switches to summer time, so the gap changes twice a year. From October 25, 2026, Koszalin will be 6 hours behind Chiang Mai.
