Chiang Mai to Bourne, MA: time difference
Bourne, 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 18:47 6:47 PM Bourne, MA 07:47 7:47 AM You –:–
18:47 6:47 PM
Indochina Time · UTC+7
☀️ 06:17 · 🌙 18:07
07:47 7:47 AM
Eastern Daylight Time · UTC-4
☀️ 06:49 · 🌙 18:11
·
−11 h
Bourne, MA is 11 h behind Chiang Mai.
When you, Chiang Mai and Bourne, 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
🇺🇸 Bourne, 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 | 🇺🇸 Bourne, MA |
|---|---|---|
| Local time | 18:47 | 07:47 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 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 | 06:17 | 06:49 |
| Sunset | 18:07 | 18:11 |
| Daylight | 11 h 49 min | 11 h 21 min |
| People on this clock | 127,240 | 19,224 |
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 Bourne, MA: common questions
How many hours behind Chiang Mai is Bourne, MA?
The clocks in Bourne are 11 hours behind those in Chiang Mai (UTC−4 and UTC+7).
What time is it in Bourne, MA, at the start of the working day in Chiang Mai?
The working day in Chiang Mai starts at 9:00 AM; in Bourne it is 10:00 PM (the previous day) at that moment.
If it is 6:00 PM in Chiang Mai, what time is it in Bourne, MA?
At 6:00 PM in Chiang Mai, clocks in Bourne show 7:00 AM.
Is there a time when both Chiang Mai and Bourne, 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 Bourne; the day in Bourne starts at 8:00 PM in Chiang Mai time.
Until what time in Chiang Mai is it still yesterday in Bourne, MA?
Before 11:00 AM in Chiang Mai, the date in Bourne has not changed yet. From 1:00 PM in Bourne, it is already the next day in Chiang Mai.
Does the time difference between Chiang Mai and Bourne, MA, change?
Yes. The clocks change only in Bourne. From November 1, 2026, Bourne will be 12 hours behind Chiang Mai.
