Chiang Mai to Attleboro, MA: time difference
Attleboro, MA 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 19:25 7:25 PM Attleboro, MA 08:25 8:25 AM You –:–
19:25 7:25 PM
Indochina Time · UTC+7
☀️ 06:19 · 🌙 18:01
08:25 8:25 AM
Eastern Daylight Time · UTC-4
☀️ 07:01 · 🌙 18:00
·
−11 h
Attleboro, MA is 11 h behind Chiang Mai.
When you, Chiang Mai and Attleboro, MA 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
🇺🇸 Attleboro, MA
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 | 🇺🇸 Attleboro, MA |
|---|---|---|
| Local time | 19:25 | 08:25 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | Indochina Time | Eastern Daylight Time |
| UTC offset | UTC+7 | UTC-4 |
| Offset from Chiang Mai | — | −11 h |
| IANA zone | Asia/Bangkok | America/New York |
| Daylight saving | Not observed | On summer time → UTC-5, Nov 1, 01:00 |
| Sunrise | 06:19 | 07:01 |
| Sunset | 18:01 | 18:00 |
| Daylight | 11 h 41 min | 10 h 59 min |
| People on this clock | 127,240 | 46,461 |
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 Attleboro, MA: common questions
How far behind Chiang Mai is Attleboro, MA?
Attleboro is 11 hours behind Chiang Mai: UTC−4 against UTC+7.
What time is it in Attleboro, MA, when it is 9:00 AM in Chiang Mai?
When it is 9:00 AM in Chiang Mai, it is 10:00 PM (the previous day) in Attleboro.
If it is 6:00 PM in Chiang Mai, what time is it in Attleboro, MA?
At 6:00 PM in Chiang Mai, clocks in Attleboro show 7:00 AM.
Is there a time when both Chiang Mai and Attleboro, MA, are at work?
No, the working days (9:00 AM–6:00 PM) do not overlap. When the day starts in Chiang Mai at 9:00 AM, it is 10:00 PM (the previous day) in Attleboro; the day in Attleboro starts at 8:00 PM in Chiang Mai time.
When does the date change in Attleboro, MA, compared with Chiang Mai?
The new day starts in Attleboro later: until 11:00 AM in Chiang Mai, it is still the previous day there. From 1:00 PM in Attleboro, Chiang Mai is already on the next day.
Does the time difference between Chiang Mai and Attleboro, MA, change?
Yes. The clocks change only in Attleboro. From November 1, 2026, Attleboro will be 12 hours behind Chiang Mai.
