Lisbon to Cha-am: time difference
Cha-am is 6 h ahead of Lisbon. 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.
Lisbon 20:23 8:23 PM Cha-am 02:23 2:23 AM You –:–
20:23 8:23 PM
Western European Summer Time · UTC+1
☀️ 07:48 · 🌙 18:57
02:23 2:23 AM
Indochina Time · UTC+7
☀️ 06:11 · 🌙 18:01
·
+6 h
Cha-am is 6 h ahead of Lisbon.
When you, Lisbon and Cha-am are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇵🇹 Lisbon
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
🇹🇭 Cha-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 4 4 AM 5 5 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇵🇹 Lisbon | 🇹🇭 Cha-am |
|---|---|---|
| Local time | 20:23 | 02:23 |
| Local date | Saturday, October 17, 2026 | Sunday, October 18, 2026 |
| Time zone | Western European Summer Time | Indochina Time |
| UTC offset | UTC+1 | UTC+7 |
| Offset from Lisbon | — | +6 h |
| IANA zone | Europe/Lisbon | Asia/Bangkok |
| Daylight saving | On summer time → UTC+0, Oct 25, 01:00 | Not observed |
| Sunrise | 07:48 | 06:11 |
| Sunset | 18:57 | 18:01 |
| Daylight | 11 h 9 min | 11 h 50 min |
| People on this clock | 545,923 | 31,354 |
Compare Lisbon with another city
More comparisons with Lisbon: the time zones next to it and the far side of the clock.
Big time differences
Lisbon and Cha-am: common questions
What is the time difference between Lisbon and Cha-am?
Cha-am is 6 hours ahead: it uses UTC+7, while Lisbon is on UTC+1.
What time is it in Cha-am at the start of the working day in Lisbon?
The working day in Lisbon starts at 9:00 AM; in Cha-am it is 3:00 PM at that moment.
What time is it in Cha-am when it is 6:00 PM in Lisbon?
When it is 6:00 PM in Lisbon, it is 12:00 AM (the next day) in Cha-am.
Is there a time when both Lisbon and Cha-am are at work?
Yes: from 9:00 AM to 12:00 PM in Lisbon (3:00 PM to 6:00 PM in Cha-am), the working days (9:00 AM–6:00 PM) overlap.
When is it already the next day in Cha-am?
From 6:00 PM in Lisbon it is already the next day in Cha-am. The other way round, until 6:00 AM in Cha-am it is still the previous day in Lisbon.
Is the time difference between Lisbon and Cha-am the same all year?
No. Only Lisbon switches to summer time, so the gap changes twice a year. From October 25, 2026, Cha-am will be 7 hours ahead of Lisbon.
