Chiang Mai to Portmarnock: time difference
Portmarnock is 6 h behind Chiang Mai. 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.
Chiang Mai 22:44 10:44 PM Portmarnock 16:44 4:44 PM You –:–
22:44 10:44 PM
Indochina Time · UTC+7
☀️ 06:19 · 🌙 18:01
16:44 4:44 PM
Irish Standard Time · UTC+1
☀️ 07:55 · 🌙 18:26
·
−6 h
Portmarnock is 6 h behind Chiang Mai.
When you, Chiang Mai and Portmarnock 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
🇮🇪 Portmarnock
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 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇹🇭 Chiang Mai | 🇮🇪 Portmarnock |
|---|---|---|
| Local time | 22:44 | 16:44 |
| Local date | Saturday, October 17, 2026 | Saturday, October 17, 2026 |
| Time zone | Indochina Time | Irish Standard Time |
| UTC offset | UTC+7 | UTC+1 |
| Offset from Chiang Mai | — | −6 h |
| IANA zone | Asia/Bangkok | Europe/Dublin |
| Daylight saving | Not observed | On summer time → UTC+0, Oct 25, 01:00 |
| Sunrise | 06:19 | 07:55 |
| Sunset | 18:01 | 18:26 |
| Daylight | 11 h 42 min | 10 h 31 min |
| People on this clock | 127,240 | 9,285 |
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 Portmarnock: common questions
How far behind Chiang Mai is Portmarnock?
Portmarnock is 6 hours behind Chiang Mai: UTC+1 against UTC+7.
If it is 9:00 AM in Chiang Mai, what time is it in Portmarnock?
At 9:00 AM in Chiang Mai, clocks in Portmarnock show 3:00 AM.
What time is it in Portmarnock when it is 6:00 PM in Chiang Mai?
When it is 6:00 PM in Chiang Mai, it is 12:00 PM in Portmarnock.
When is a good time to call Portmarnock from Chiang Mai?
Between 3:00 PM and 6:00 PM in Chiang Mai – that is 9:00 AM to 12:00 PM in Portmarnock – both places are within working hours (9:00 AM–6:00 PM).
When does the date change in Portmarnock compared with Chiang Mai?
The new day starts in Portmarnock later: until 6:00 AM in Chiang Mai, it is still the previous day there. From 6:00 PM in Portmarnock, Chiang Mai is already on the next day.
Is the time difference between Chiang Mai and Portmarnock the same all year?
No. Only Portmarnock switches to summer time, so the gap changes twice a year. From October 25, 2026, Portmarnock will be 7 hours behind Chiang Mai.
