Waterloo to Chiang Mai: time difference
Chiang Mai is 11 h ahead of Waterloo. 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.
Waterloo 20:57 8:57 PM Chiang Mai 07:57 7:57 AM You –:–
20:57 8:57 PM
Eastern Daylight Time · UTC-4
☀️ 07:29 · 🌙 18:51
07:57 7:57 AM
Indochina Time · UTC+7
☀️ 06:17 · 🌙 18:07
·
+11 h
Chiang Mai is 11 h ahead of Waterloo.
When you, Waterloo 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
🇨🇦 Waterloo
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 | 🇨🇦 Waterloo | 🇹🇭 Chiang Mai |
|---|---|---|
| Local time | 20:57 | 07:57 |
| Local date | Friday, October 9, 2026 | Saturday, October 10, 2026 |
| Time zone | Eastern Daylight Time | Indochina Time |
| UTC offset | UTC-4 | UTC+7 |
| Offset from Waterloo | — | +11 h |
| IANA zone | America/Toronto | Asia/Bangkok |
| Daylight saving | On summer time → UTC-5, Nov 1, 01:00 | Not observed |
| Sunrise | 07:29 | 06:17 |
| Sunset | 18:51 | 18:07 |
| Daylight | 11 h 21 min | 11 h 49 min |
| People on this clock | 121,436 | 127,240 |
Compare Waterloo with another city
More comparisons with Waterloo: the time zones next to it and the far side of the clock.
Nearby time zones
Waterloo and Chiang Mai: common questions
How far ahead of Waterloo is Chiang Mai?
Chiang Mai is 11 hours ahead of Waterloo: UTC+7 against UTC−4.
What time is it in Chiang Mai at the start of the working day in Waterloo?
The working day in Waterloo starts at 9:00 AM; in Chiang Mai it is 8:00 PM at that moment.
What time is it in Chiang Mai at the end of the working day in Waterloo?
The working day in Waterloo ends at 6:00 PM; in Chiang Mai it is 5:00 AM (the next day) at that moment.
When do working hours in Waterloo and in Chiang Mai overlap?
They don't: there are no shared working hours. The start of the day in Waterloo (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 Waterloo.
When does the date change in Chiang Mai compared with Waterloo?
The new day starts in Chiang Mai earlier: at 1:00 PM in Waterloo it is already midnight there. Until 11:00 AM in Chiang Mai, Waterloo is still on the previous day.
Is the time difference between Waterloo and Chiang Mai the same all year?
No. Only Waterloo switches to summer time, so the gap changes twice a year. From November 1, 2026, Chiang Mai will be 12 hours ahead of Waterloo.
