Chiang Mai to Hyannis, MA: time difference
Hyannis, 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 12:19 12:19 PM Hyannis, MA 01:19 1:19 AM You –:–
12:19 12:19 PM
Indochina Time · UTC+7
☀️ 06:21 · 🌙 17:58
01:19 1:19 AM
Eastern Daylight Time · UTC-4
☀️ 07:02 · 🌙 17:51
·
−11 h
Hyannis, MA is 11 h behind Chiang Mai.
When you, Chiang Mai and Hyannis, 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
🇺🇸 Hyannis, 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 | 🇺🇸 Hyannis, MA |
|---|---|---|
| Local time | 12:19 | 01:19 |
| Local date | Thursday, October 22, 2026 | Thursday, October 22, 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 | 06:21 | 07:02 |
| Sunset | 17:58 | 17:51 |
| Daylight | 11 h 37 min | 10 h 49 min |
| People on this clock | 127,240 | 20,097 |
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 Hyannis, MA: common questions
How far behind Chiang Mai is Hyannis, MA?
Hyannis is 11 hours behind Chiang Mai: UTC−4 against UTC+7.
If it is 9:00 AM in Chiang Mai, what time is it in Hyannis, MA?
At 9:00 AM in Chiang Mai, clocks in Hyannis show 10:00 PM (the previous day).
What time is it in Hyannis, MA, at the end of the working day in Chiang Mai?
The working day in Chiang Mai ends at 6:00 PM; in Hyannis it is 7:00 AM at that moment.
Is there a time when both Chiang Mai and Hyannis, 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 Hyannis; the day in Hyannis starts at 8:00 PM in Chiang Mai time.
When is it still the previous day in Hyannis, MA?
Until 11:00 AM in Chiang Mai it is still the previous day in Hyannis. The other way round, from 1:00 PM in Hyannis it is already the next day in Chiang Mai.
Is the time difference between Chiang Mai and Hyannis, MA, the same all year?
No. Only Hyannis switches to summer time, so the gap changes twice a year. From November 1, 2026, Hyannis will be 12 hours behind Chiang Mai.
