Chiang Mai to Simcoe, ON: time difference
Simcoe, ON 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 05:11 5:11 AM Simcoe, ON 18:11 6:11 PM You –:–
05:11 5:11 AM
Indochina Time · UTC+7
☀️ 06:20 · 🌙 17:59
18:11 6:11 PM
Eastern Daylight Time · UTC-4
☀️ 07:40 · 🌙 18:34
·
−11 h
Simcoe, ON is 11 h behind Chiang Mai.
When you, Chiang Mai and Simcoe, ON 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
🇨🇦 Simcoe, ON
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 | 🇨🇦 Simcoe, ON |
|---|---|---|
| Local time | 05:11 | 18:11 |
| Local date | Tuesday, October 20, 2026 | Monday, October 19, 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/Toronto |
| Daylight saving | Not observed | On summer time → UTC-5, Nov 1, 01:00 |
| Sunrise | 06:20 | 07:40 |
| Sunset | 17:59 | 18:34 |
| Daylight | 11 h 39 min | 10 h 54 min |
| People on this clock | 127,240 | 14,777 |
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 Simcoe, ON: common questions
What is the time difference between Chiang Mai and Simcoe, ON?
Simcoe is 11 hours behind: it uses UTC−4, while Chiang Mai is on UTC+7.
What time is it in Simcoe, ON, at the start of the working day in Chiang Mai?
The working day in Chiang Mai starts at 9:00 AM; in Simcoe it is 10:00 PM (the previous day) at that moment.
What time is it in Simcoe, ON, at the end of the working day in Chiang Mai?
The working day in Chiang Mai ends at 6:00 PM; in Simcoe it is 7:00 AM at that moment.
Is there a time when both Chiang Mai and Simcoe, ON, 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 Simcoe; the day in Simcoe starts at 8:00 PM in Chiang Mai time.
When does the date change in Simcoe, ON, compared with Chiang Mai?
The new day starts in Simcoe later: until 11:00 AM in Chiang Mai, it is still the previous day there. From 1:00 PM in Simcoe, Chiang Mai is already on the next day.
Does the time gap between Chiang Mai and Simcoe, ON, change during the year?
Yes – daylight saving time is used in Simcoe but not in Chiang Mai. From November 1, 2026, Simcoe will be 12 hours behind Chiang Mai.
