Portmore to Chiang Mai: time difference
Chiang Mai is 12 h ahead of Portmore. 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.
Portmore 13:36 1:36 PM Chiang Mai 01:36 1:36 AM You –:–
13:36 1:36 PM
Eastern Standard Time · UTC-5
☀️ 06:02 · 🌙 17:44
01:36 1:36 AM
Indochina Time · UTC+7
☀️ 06:20 · 🌙 18:00
·
+12 h
Chiang Mai is 12 h ahead of Portmore.
When you, Portmore 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
🇯🇲 Portmore
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
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 | 🇯🇲 Portmore | 🇹🇭 Chiang Mai |
|---|---|---|
| Local time | 13:36 | 01:36 |
| Local date | Sunday, October 18, 2026 | Monday, October 19, 2026 |
| Time zone | Eastern Standard Time | Indochina Time |
| UTC offset | UTC-5 | UTC+7 |
| Offset from Portmore | — | +12 h |
| IANA zone | America/Jamaica | Asia/Bangkok |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:02 | 06:20 |
| Sunset | 17:44 | 18:00 |
| Daylight | 11 h 42 min | 11 h 40 min |
| People on this clock | 170,000 | 127,240 |
Compare Portmore with another city
More comparisons with Portmore: the time zones next to it and the far side of the clock.
Nearby time zones
Portmore and Chiang Mai: common questions
How many hours ahead of Portmore is Chiang Mai?
The clocks in Chiang Mai are 12 hours ahead of those in Portmore (UTC+7 and UTC−5).
What time is it in Chiang Mai when it is 9:00 AM in Portmore?
When it is 9:00 AM in Portmore, it is 9:00 PM in Chiang Mai.
What time is it in Chiang Mai when it is 6:00 PM in Portmore?
When it is 6:00 PM in Portmore, it is 6:00 AM (the next day) in Chiang Mai.
When do working hours in Portmore and in Chiang Mai overlap?
They don't: there are no shared working hours. The start of the day in Portmore (9:00 AM) is 9:00 PM in Chiang Mai, and the start of the day in Chiang Mai is 9:00 PM (the previous day) in Portmore.
When does the date change in Chiang Mai compared with Portmore?
The new day starts in Chiang Mai earlier: at 12:00 PM in Portmore it is already midnight there. Until 12:00 PM in Chiang Mai, Portmore is still on the previous day.
Is the time difference between Portmore and Chiang Mai the same all year?
Yes. Neither Portmore nor Chiang Mai switches to summer time, so the gap is always 12 hours.
