Longueuil to Chiang Mai: time difference
Chiang Mai is 11 h ahead of Longueuil. 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.
Longueuil 20:56 8:56 PM Chiang Mai 07:56 7:56 AM You –:–
20:56 8:56 PM
Eastern Daylight Time · UTC-4
☀️ 07:13 · 🌙 18:06
07:56 7:56 AM
Indochina Time · UTC+7
☀️ 06:19 · 🌙 18:01
·
+11 h
Chiang Mai is 11 h ahead of Longueuil.
When you, Longueuil and Chiang Mai are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇨🇦 Longueuil
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
🇹🇭 Chiang Mai
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 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇨🇦 Longueuil | 🇹🇭 Chiang Mai |
|---|---|---|
| Local time | 20:56 | 07:56 |
| Local date | Saturday, October 17, 2026 | Sunday, October 18, 2026 |
| Time zone | Eastern Daylight Time | Indochina Time |
| UTC offset | UTC-4 | UTC+7 |
| Offset from Longueuil | — | +11 h |
| IANA zone | America/Toronto | Asia/Bangkok |
| Daylight saving | On summer time → UTC-5, Nov 1, 01:00 | Not observed |
| Sunrise | 07:13 | 06:19 |
| Sunset | 18:06 | 18:01 |
| Daylight | 10 h 53 min | 11 h 41 min |
| People on this clock | 254,483 | 127,240 |
Compare Longueuil with another city
More comparisons with Longueuil: the time zones next to it and the far side of the clock.
Nearby time zones
Longueuil and Chiang Mai: common questions
What is the time difference between Longueuil and Chiang Mai?
Chiang Mai is 11 hours ahead: it uses UTC+7, while Longueuil is on UTC−4.
If it is 9:00 AM in Longueuil, what time is it in Chiang Mai?
At 9:00 AM in Longueuil, clocks in Chiang Mai show 8:00 PM.
If it is 6:00 PM in Longueuil, what time is it in Chiang Mai?
At 6:00 PM in Longueuil, clocks in Chiang Mai show 5:00 AM (the next day).
When do working hours in Longueuil and in Chiang Mai overlap?
They don't: there are no shared working hours. The start of the day in Longueuil (9:00 AM) is 8:00 PM in Chiang Mai, and the start of the day in Chiang Mai is 10:00 PM (the previous day) in Longueuil.
When does the date change in Chiang Mai compared with Longueuil?
The new day starts in Chiang Mai earlier: at 1:00 PM in Longueuil it is already midnight there. Until 11:00 AM in Chiang Mai, Longueuil is still on the previous day.
Does the time difference between Longueuil and Chiang Mai change?
Yes. The clocks change only in Longueuil. From November 1, 2026, Chiang Mai will be 12 hours ahead of Longueuil.
