Porto to Chiang Mai: time difference
Chiang Mai is 6 h ahead of Porto. 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.
Porto 01:26 1:26 AM Chiang Mai 07:26 7:26 AM You –:–
01:26 1:26 AM
Western European Summer Time · UTC+1
☀️ 07:40 · 🌙 19:05
07:26 7:26 AM
Indochina Time · UTC+7
☀️ 06:17 · 🌙 18:07
·
+6 h
Chiang Mai is 6 h ahead of Porto.
When you, Porto 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
🇵🇹 Porto
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 | 🇵🇹 Porto | 🇹🇭 Chiang Mai |
|---|---|---|
| Local time | 01:26 | 07:26 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Western European Summer Time | Indochina Time |
| UTC offset | UTC+1 | UTC+7 |
| Offset from Porto | — | +6 h |
| IANA zone | Europe/Lisbon | Asia/Bangkok |
| Daylight saving | On summer time → UTC+0, Oct 25, 01:00 | Not observed |
| Sunrise | 07:40 | 06:17 |
| Sunset | 19:05 | 18:07 |
| Daylight | 11 h 25 min | 11 h 49 min |
| People on this clock | 231,828 | 127,240 |
Compare Porto with another city
More comparisons with Porto: the time zones next to it and the far side of the clock.
Big time differences
Porto and Chiang Mai: common questions
What is the time difference between Porto and Chiang Mai?
Chiang Mai is 6 hours ahead: it uses UTC+7, while Porto is on UTC+1.
What time is it in Chiang Mai when it is 9:00 AM in Porto?
When it is 9:00 AM in Porto, it is 3:00 PM in Chiang Mai.
If it is 6:00 PM in Porto, what time is it in Chiang Mai?
At 6:00 PM in Porto, clocks in Chiang Mai show 12:00 AM (the next day).
When is a good time to call Chiang Mai from Porto?
Between 9:00 AM and 12:00 PM in Porto – that is 3:00 PM to 6:00 PM in Chiang Mai – both places are within working hours (9:00 AM–6:00 PM).
From what time in Porto is it tomorrow in Chiang Mai?
Once it is 6:00 PM in Porto, the date in Chiang Mai has already changed. Until 6:00 AM in Chiang Mai, it is still the previous day in Porto.
Is the time difference between Porto and Chiang Mai the same all year?
No. Only Porto switches to summer time, so the gap changes twice a year. From October 25, 2026, Chiang Mai will be 7 hours ahead of Porto.
