Chiang Mai to Ar-rustaq: time difference
Ar-rustaq is 3 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 23:16 11:16 PM Ar-rustaq 20:16 8:16 PM You –:–
23:16 11:16 PM
Indochina Time · UTC+7
☀️ 06:19 · 🌙 18:01
20:16 8:16 PM
Gulf Standard Time · UTC+4
☀️ 06:09 · 🌙 17:44
·
−3 h
Ar-rustaq is 3 h behind Chiang Mai.
When you, Chiang Mai and Ar-rustaq 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-rustaq
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 20 8 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇹🇭 Chiang Mai | 🇴🇲 Ar-rustaq |
|---|---|---|
| Local time | 23:16 | 20:16 |
| Local date | Saturday, October 17, 2026 | Saturday, October 17, 2026 |
| Time zone | Indochina Time | Gulf Standard Time |
| UTC offset | UTC+7 | UTC+4 |
| Offset from Chiang Mai | — | −3 h |
| IANA zone | Asia/Bangkok | Asia/Muscat |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:19 | 06:09 |
| Sunset | 18:01 | 17:44 |
| Daylight | 11 h 42 min | 11 h 35 min |
| People on this clock | 127,240 | 120,000 |
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 Ar-rustaq: common questions
What is the time difference between Chiang Mai and Ar-rustaq?
Ar-rustaq is 3 hours behind: it uses UTC+4, while Chiang Mai is on UTC+7.
If it is 9:00 AM in Chiang Mai, what time is it in Ar-rustaq?
At 9:00 AM in Chiang Mai, clocks in Ar-rustaq show 6:00 AM.
If it is 6:00 PM in Chiang Mai, what time is it in Ar-rustaq?
At 6:00 PM in Chiang Mai, clocks in Ar-rustaq show 3:00 PM.
Is there a time when both Chiang Mai and Ar-rustaq are at work?
Yes: from 12:00 PM to 6:00 PM in Chiang Mai (9:00 AM to 3:00 PM in Ar-rustaq), the working days (9:00 AM–6:00 PM) overlap.
Until what time in Chiang Mai is it still yesterday in Ar-rustaq?
Before 3:00 AM in Chiang Mai, the date in Ar-rustaq has not changed yet. From 9:00 PM in Ar-rustaq, it is already the next day in Chiang Mai.
Does the time gap between Chiang Mai and Ar-rustaq change during the year?
No, the clocks change neither in Chiang Mai nor in Ar-rustaq, so the gap is 3 hours all year round.
