Chiang Mai to Trujillo Alto: time difference
Trujillo Alto is 11 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 03:33 3:33 AM Trujillo Alto 16:33 4:33 PM You –:–
03:33 3:33 AM
Indochina Time · UTC+7
☀️ 06:19 · 🌙 18:01
16:33 4:33 PM
Atlantic Standard Time · UTC-4
☀️ 06:19 · 🌙 18:01
·
−11 h
Trujillo Alto is 11 h behind Chiang Mai.
When you, Chiang Mai and Trujillo Alto 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
🇵🇷 Trujillo Alto
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 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇹🇭 Chiang Mai | 🇵🇷 Trujillo Alto |
|---|---|---|
| Local time | 03:33 | 16:33 |
| Local date | Sunday, October 18, 2026 | Saturday, October 17, 2026 |
| Time zone | Indochina Time | Atlantic Standard Time |
| UTC offset | UTC+7 | UTC-4 |
| Offset from Chiang Mai | — | −11 h |
| IANA zone | Asia/Bangkok | America/Puerto Rico |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:19 | 06:19 |
| Sunset | 18:01 | 18:01 |
| Daylight | 11 h 41 min | 11 h 42 min |
| People on this clock | 127,240 | 43,712 |
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 Trujillo Alto: common questions
How far behind Chiang Mai is Trujillo Alto?
Trujillo Alto is 11 hours behind Chiang Mai: UTC−4 against UTC+7.
What time is it in Trujillo Alto at the start of the working day in Chiang Mai?
The working day in Chiang Mai starts at 9:00 AM; in Trujillo Alto it is 10:00 PM (the previous day) at that moment.
What time is it in Trujillo Alto when it is 6:00 PM in Chiang Mai?
When it is 6:00 PM in Chiang Mai, it is 7:00 AM in Trujillo Alto.
When do working hours in Chiang Mai and in Trujillo Alto overlap?
They don't: there are no shared working hours. The start of the day in Chiang Mai (9:00 AM) is 10:00 PM (the previous day) in Trujillo Alto, and the start of the day in Trujillo Alto is 8:00 PM in Chiang Mai.
When is it still the previous day in Trujillo Alto?
Until 11:00 AM in Chiang Mai it is still the previous day in Trujillo Alto. The other way round, from 1:00 PM in Trujillo Alto it is already the next day in Chiang Mai.
Does the time difference between Chiang Mai and Trujillo Alto change?
No. Neither place uses daylight saving time, so the difference stays 11 hours all year.
