Fermoy to Chiang Mai: time difference
Chiang Mai is 6 h ahead of Fermoy. 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.
Fermoy 11:30 11:30 AM Chiang Mai 17:30 5:30 PM You –:–
11:30 11:30 AM
Irish Standard Time · UTC+1
☀️ 08:02 · 🌙 18:37
17:30 5:30 PM
Indochina Time · UTC+7
☀️ 06:19 · 🌙 18:01
·
+6 h
Chiang Mai is 6 h ahead of Fermoy.
When you, Fermoy 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
🇮🇪 Fermoy
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
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 4 4 AM 5 5 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇮🇪 Fermoy | 🇹🇭 Chiang Mai |
|---|---|---|
| Local time | 11:30 | 17:30 |
| Local date | Saturday, October 17, 2026 | Saturday, October 17, 2026 |
| Time zone | Irish Standard Time | Indochina Time |
| UTC offset | UTC+1 | UTC+7 |
| Offset from Fermoy | — | +6 h |
| IANA zone | Europe/Dublin | Asia/Bangkok |
| Daylight saving | On summer time → UTC+0, Oct 25, 01:00 | Not observed |
| Sunrise | 08:02 | 06:19 |
| Sunset | 18:37 | 18:01 |
| Daylight | 10 h 35 min | 11 h 42 min |
| People on this clock | 6,500 | 127,240 |
Compare Fermoy with another city
More comparisons with Fermoy: the time zones next to it and the far side of the clock.
Big time differences
Fermoy and Chiang Mai: common questions
How many hours ahead of Fermoy is Chiang Mai?
The clocks in Chiang Mai are 6 hours ahead of those in Fermoy (UTC+7 and UTC+1).
What time is it in Chiang Mai when it is 9:00 AM in Fermoy?
When it is 9:00 AM in Fermoy, it is 3:00 PM in Chiang Mai.
What time is it in Chiang Mai at the end of the working day in Fermoy?
The working day in Fermoy ends at 6:00 PM; in Chiang Mai it is 12:00 AM (the next day) at that moment.
Is there a time when both Fermoy and Chiang Mai are at work?
Yes: from 9:00 AM to 12:00 PM in Fermoy (3:00 PM to 6:00 PM in Chiang Mai), the working days (9:00 AM–6:00 PM) overlap.
From what time in Fermoy is it tomorrow in Chiang Mai?
Once it is 6:00 PM in Fermoy, the date in Chiang Mai has already changed. Until 6:00 AM in Chiang Mai, it is still the previous day in Fermoy.
Does the time difference between Fermoy and Chiang Mai change?
Yes. The clocks change only in Fermoy. From October 25, 2026, Chiang Mai will be 7 hours ahead of Fermoy.
