Chiang Mai to Ar-rass: time difference
Ar-rass is 4 h behind Chiang Mai. Live clocks for both, the working hours they share, and how each one sits against your own time.
−4 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Chiang Mai 21:51 9:51 PM Ar-rass 17:51 5:51 PM You –:–
21:51 9:51 PM
Indochina Time · UTC+7
☀️ 06:20 · 🌙 18:00
17:51 5:51 PM
Arabian Standard Time · UTC+3
☀️ 06:07 · 🌙 17:36
·
−4 h
Ar-rass is 4 h behind Chiang Mai.
When you, Chiang Mai and Ar-rass 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
🇸🇦 Ar-rass
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 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇹🇭 Chiang Mai | 🇸🇦 Ar-rass |
|---|---|---|
| Local time | 21:51 | 17:51 |
| Local date | Monday, October 19, 2026 | Monday, October 19, 2026 |
| Time zone | Indochina Time | Arabian Standard Time |
| UTC offset | UTC+7 | UTC+3 |
| Offset from Chiang Mai | — | −4 h |
| IANA zone | Asia/Bangkok | Asia/Riyadh |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:20 | 06:07 |
| Sunset | 18:00 | 17:36 |
| Daylight | 11 h 40 min | 11 h 29 min |
| People on this clock | 127,240 | 121,359 |
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 Ar-rass: common questions
How far behind Chiang Mai is Ar-rass?
Ar-rass is 4 hours behind Chiang Mai: UTC+3 against UTC+7.
What time is it in Ar-rass at the start of the working day in Chiang Mai?
The working day in Chiang Mai starts at 9:00 AM; in Ar-rass it is 5:00 AM at that moment.
If it is 6:00 PM in Chiang Mai, what time is it in Ar-rass?
At 6:00 PM in Chiang Mai, clocks in Ar-rass show 2:00 PM.
Is there a time when both Chiang Mai and Ar-rass are at work?
Yes: from 1:00 PM to 6:00 PM in Chiang Mai (9:00 AM to 2:00 PM in Ar-rass), the working days (9:00 AM–6:00 PM) overlap.
Until what time in Chiang Mai is it still yesterday in Ar-rass?
Before 4:00 AM in Chiang Mai, the date in Ar-rass has not changed yet. From 8:00 PM in Ar-rass, it is already the next day in Chiang Mai.
Does the time gap between Chiang Mai and Ar-rass change during the year?
No, the clocks change neither in Chiang Mai nor in Ar-rass, so the gap is 4 hours all year round.
