Chiang Mai to West Bay: time difference
West Bay is 12 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 15:56 3:56 PM West Bay 03:56 3:56 AM You –:–
15:56 3:56 PM
Indochina Time · UTC+7
☀️ 06:17 · 🌙 18:07
03:56 3:56 AM
Eastern Standard Time · UTC-5
☀️ 06:19 · 🌙 18:07
·
−12 h
West Bay is 12 h behind Chiang Mai.
When you, Chiang Mai and West Bay 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
🇰🇾 West Bay
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 11 11 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇹🇭 Chiang Mai | 🇰🇾 West Bay |
|---|---|---|
| Local time | 15:56 | 03:56 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Indochina Time | Eastern Standard Time |
| UTC offset | UTC+7 | UTC-5 |
| Offset from Chiang Mai | — | −12 h |
| IANA zone | Asia/Bangkok | America/Cayman |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:17 | 06:19 |
| Sunset | 18:07 | 18:07 |
| Daylight | 11 h 49 min | 11 h 48 min |
| People on this clock | 127,240 | 11,269 |
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 West Bay: common questions
What is the time difference between Chiang Mai and West Bay?
West Bay is 12 hours behind: it uses UTC−5, while Chiang Mai is on UTC+7.
What time is it in West Bay when it is 9:00 AM in Chiang Mai?
When it is 9:00 AM in Chiang Mai, it is 9:00 PM (the previous day) in West Bay.
What time is it in West Bay at the end of the working day in Chiang Mai?
The working day in Chiang Mai ends at 6:00 PM; in West Bay it is 6:00 AM at that moment.
Is there a time when both Chiang Mai and West Bay 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 9:00 PM (the previous day) in West Bay; the day in West Bay starts at 9:00 PM in Chiang Mai time.
When does the date change in West Bay compared with Chiang Mai?
The new day starts in West Bay later: until 12:00 PM in Chiang Mai, it is still the previous day there. From 12:00 PM in West Bay, Chiang Mai is already on the next day.
Does the time difference between Chiang Mai and West Bay change?
No. Neither place uses daylight saving time, so the difference stays 12 hours all year.
