Chiang Mai to Oshawa: time difference
Oshawa 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 15:45 3:45 PM Oshawa 04:45 4:45 AM You –:–
15:45 3:45 PM
Indochina Time · UTC+7
☀️ 06:17 · 🌙 18:07
04:45 4:45 AM
Eastern Daylight Time · UTC-4
☀️ 07:24 · 🌙 18:42
·
−11 h
Oshawa is 11 h behind Chiang Mai.
When you, Chiang Mai and Oshawa 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
🇨🇦 Oshawa
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 | 🇨🇦 Oshawa |
|---|---|---|
| Local time | 15:45 | 04:45 |
| 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/Toronto |
| Daylight saving | Not observed | On summer time → UTC-5, Nov 1, 01:00 |
| Sunrise | 06:17 | 07:24 |
| Sunset | 18:07 | 18:42 |
| Daylight | 11 h 49 min | 11 h 18 min |
| People on this clock | 127,240 | 159,458 |
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 Oshawa: common questions
What is the time difference between Chiang Mai and Oshawa?
Oshawa is 11 hours behind: it uses UTC−4, while Chiang Mai is on UTC+7.
What time is it in Oshawa at the start of the working day in Chiang Mai?
The working day in Chiang Mai starts at 9:00 AM; in Oshawa it is 10:00 PM (the previous day) at that moment.
What time is it in Oshawa at the end of the working day in Chiang Mai?
The working day in Chiang Mai ends at 6:00 PM; in Oshawa it is 7:00 AM at that moment.
Is there a time when both Chiang Mai and Oshawa 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 Oshawa; the day in Oshawa starts at 8:00 PM in Chiang Mai time.
When is it still the previous day in Oshawa?
Until 11:00 AM in Chiang Mai it is still the previous day in Oshawa. The other way round, from 1:00 PM in Oshawa it is already the next day in Chiang Mai.
Does the time difference between Chiang Mai and Oshawa change?
Yes. The clocks change only in Oshawa. From November 1, 2026, Oshawa will be 12 hours behind Chiang Mai.
