Chiang Mai to Portoviejo: time difference
Portoviejo is 12 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 11:22 11:22 AM Portoviejo 23:22 11:22 PM You –:–
11:22 11:22 AM
Indochina Time · UTC+7
☀️ 06:19 · 🌙 18:01
23:22 11:22 PM
Ecuador Time · UTC-5
☀️ 06:04 · 🌙 18:12
·
−12 h
Portoviejo is 12 h behind Chiang Mai.
When you, Chiang Mai and Portoviejo 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
🇪🇨 Portoviejo
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 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇹🇭 Chiang Mai | 🇪🇨 Portoviejo |
|---|---|---|
| Local time | 11:22 | 23:22 |
| Local date | Sunday, October 18, 2026 | Saturday, October 17, 2026 |
| Time zone | Indochina Time | Ecuador Time |
| UTC offset | UTC+7 | UTC-5 |
| Offset from Chiang Mai | — | −12 h |
| IANA zone | Asia/Bangkok | America/Guayaquil |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:19 | 06:04 |
| Sunset | 18:01 | 18:12 |
| Daylight | 11 h 41 min | 12 h 8 min |
| People on this clock | 127,240 | 180,641 |
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 Portoviejo: common questions
What is the time difference between Chiang Mai and Portoviejo?
Portoviejo is 12 hours behind: it uses UTC−5, while Chiang Mai is on UTC+7.
What time is it in Portoviejo when it is 9:00 AM in Chiang Mai?
When it is 9:00 AM in Chiang Mai, it is 9:00 PM (the previous day) in Portoviejo.
What time is it in Portoviejo when it is 6:00 PM in Chiang Mai?
When it is 6:00 PM in Chiang Mai, it is 6:00 AM in Portoviejo.
When do working hours in Chiang Mai and in Portoviejo overlap?
They don't: there are no shared working hours. The start of the day in Chiang Mai (9:00 AM) is 9:00 PM (the previous day) in Portoviejo, and the start of the day in Portoviejo is 9:00 PM in Chiang Mai.
Until what time in Chiang Mai is it still yesterday in Portoviejo?
Before 12:00 PM in Chiang Mai, the date in Portoviejo has not changed yet. From 12:00 PM in Portoviejo, it is already the next day in Chiang Mai.
Does the time difference between Chiang Mai and Portoviejo change?
No. Neither place uses daylight saving time, so the difference stays 12 hours all year.
