Chiang Mai to Longmeadow, MA: time difference
Longmeadow, 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 04:15 4:15 AM Longmeadow, MA 17:15 5:15 PM You –:–
04:15 4:15 AM
Indochina Time · UTC+7
☀️ 06:20 · 🌙 17:58
17:15 5:15 PM
Eastern Daylight Time · UTC-4
☀️ 07:09 · 🌙 18:02
·
−11 h
Longmeadow, MA is 11 h behind Chiang Mai.
When you, Chiang Mai and Longmeadow, 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
🇺🇸 Longmeadow, 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 | 🇺🇸 Longmeadow, MA |
|---|---|---|
| Local time | 04:15 | 17:15 |
| Local date | Wednesday, October 21, 2026 | Tuesday, October 20, 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 | 06:20 | 07:09 |
| Sunset | 17:58 | 18:02 |
| Daylight | 11 h 38 min | 10 h 53 min |
| People on this clock | 127,240 | 15,784 |
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 Longmeadow, MA: common questions
How far behind Chiang Mai is Longmeadow, MA?
Longmeadow 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 Longmeadow, MA?
At 9:00 AM in Chiang Mai, clocks in Longmeadow show 10:00 PM (the previous day).
What time is it in Longmeadow, MA, at the end of the working day in Chiang Mai?
The working day in Chiang Mai ends at 6:00 PM; in Longmeadow it is 7:00 AM at that moment.
When is a good time to call Longmeadow, MA, from Chiang Mai?
Working hours (9:00 AM–6:00 PM) in Chiang Mai and in Longmeadow do not overlap. At 9:00 AM in Chiang Mai it is 10:00 PM (the previous day) in Longmeadow; when the working day starts in Longmeadow, it is 8:00 PM in Chiang Mai.
When does the date change in Longmeadow, MA, compared with Chiang Mai?
The new day starts in Longmeadow later: until 11:00 AM in Chiang Mai, it is still the previous day there. From 1:00 PM in Longmeadow, Chiang Mai is already on the next day.
Is the time difference between Chiang Mai and Longmeadow, MA, the same all year?
No. Only Longmeadow switches to summer time, so the gap changes twice a year. From November 1, 2026, Longmeadow will be 12 hours behind Chiang Mai.
