Chiang Mai to Drumheller: time difference
Drumheller is 13 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 05:04 5:04 AM Drumheller 16:04 4:04 PM You –:–
05:04 5:04 AM
Indochina Time · UTC+7
☀️ 06:18 · 🌙 18:03
16:04 4:04 PM
Mountain Daylight Time · UTC-6
☀️ 07:54 · 🌙 18:41
·
−13 h
Drumheller is 13 h behind Chiang Mai.
When you, Chiang Mai and Drumheller 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
🇨🇦 Drumheller
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 | 🇹🇭 Chiang Mai | 🇨🇦 Drumheller |
|---|---|---|
| Local time | 05:04 | 16:04 |
| Local date | Thursday, October 15, 2026 | Wednesday, October 14, 2026 |
| Time zone | Indochina Time | Mountain Daylight Time |
| UTC offset | UTC+7 | UTC-6 |
| Offset from Chiang Mai | — | −13 h |
| IANA zone | Asia/Bangkok | America/Edmonton |
| Daylight saving | Not observed | On summer time → UTC-7, Nov 1, 01:00 |
| Sunrise | 06:18 | 07:54 |
| Sunset | 18:03 | 18:41 |
| Daylight | 11 h 44 min | 10 h 48 min |
| People on this clock | 127,240 | 8,000 |
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 Drumheller: common questions
How far behind Chiang Mai is Drumheller?
Drumheller is 13 hours behind Chiang Mai: UTC−6 against UTC+7.
What time is it in Drumheller at the start of the working day in Chiang Mai?
The working day in Chiang Mai starts at 9:00 AM; in Drumheller it is 8:00 PM (the previous day) at that moment.
What time is it in Drumheller at the end of the working day in Chiang Mai?
The working day in Chiang Mai ends at 6:00 PM; in Drumheller it is 5:00 AM at that moment.
When is a good time to call Drumheller from Chiang Mai?
Working hours (9:00 AM–6:00 PM) in Chiang Mai and in Drumheller do not overlap. At 9:00 AM in Chiang Mai it is 8:00 PM (the previous day) in Drumheller; when the working day starts in Drumheller, it is 10:00 PM in Chiang Mai.
Until what time in Chiang Mai is it still yesterday in Drumheller?
Before 1:00 PM in Chiang Mai, the date in Drumheller has not changed yet. From 11:00 AM in Drumheller, it is already the next day in Chiang Mai.
Is the time difference between Chiang Mai and Drumheller the same all year?
Yes. Neither Chiang Mai nor Drumheller switches to summer time, so the gap is always 13 hours.
