Chiang Mai to Bayamon: time difference
Bayamon 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 03:19 3:19 AM Bayamon 16:19 4:19 PM You –:–
03:19 3:19 AM
Indochina Time · UTC+7
☀️ 06:19 · 🌙 18:01
16:19 4:19 PM
Atlantic Standard Time · UTC-4
☀️ 06:19 · 🌙 18:02
·
−11 h
Bayamon is 11 h behind Chiang Mai.
When you, Chiang Mai and Bayamon 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
🇵🇷 Bayamon
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 | 🇵🇷 Bayamon |
|---|---|---|
| Local time | 03:19 | 16:19 |
| 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 | 18:02 |
| Daylight | 11 h 41 min | 11 h 42 min |
| People on this clock | 127,240 | 165,368 |
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 Bayamon: common questions
How many hours behind Chiang Mai is Bayamon?
The clocks in Bayamon are 11 hours behind those in Chiang Mai (UTC−4 and UTC+7).
What time is it in Bayamon at the start of the working day in Chiang Mai?
The working day in Chiang Mai starts at 9:00 AM; in Bayamon it is 10:00 PM (the previous day) at that moment.
What time is it in Bayamon when it is 6:00 PM in Chiang Mai?
When it is 6:00 PM in Chiang Mai, it is 7:00 AM in Bayamon.
When do working hours in Chiang Mai and in Bayamon 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 Bayamon, and the start of the day in Bayamon is 8:00 PM in Chiang Mai.
Until what time in Chiang Mai is it still yesterday in Bayamon?
Before 11:00 AM in Chiang Mai, the date in Bayamon has not changed yet. From 1:00 PM in Bayamon, it is already the next day in Chiang Mai.
Does the time difference between Chiang Mai and Bayamon change?
No. Neither place uses daylight saving time, so the difference stays 11 hours all year.
