Chiang Mai to Saint John Island: time difference
Saint John Island is 11 h behind Chiang Mai. Live clocks for both, the working hours they share, and how each one sits against your own time.
−11 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Chiang Mai 19:06 7:06 PM Saint John Island 08:06 8:06 AM You –:–
19:06 7:06 PM
Indochina Time · UTC+7
☀️ 06:17 · 🌙 18:07
08:06 8:06 AM
Atlantic Standard Time · UTC-4
☀️ 06:12 · 🌙 18:01
·
−11 h
Saint John Island is 11 h behind Chiang Mai.
When you, Chiang Mai and Saint John Island 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
🇻🇮 Saint John Island
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 | 🇻🇮 Saint John Island |
|---|---|---|
| Local time | 19:06 | 08:06 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Indochina Time | Atlantic Standard Time |
| UTC offset | UTC+7 | UTC-4 |
| Offset from Chiang Mai | — | −11 h |
| IANA zone | Asia/Bangkok | America/St Thomas |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:17 | 06:12 |
| Sunset | 18:07 | 18:01 |
| Daylight | 11 h 49 min | 11 h 49 min |
| People on this clock | 127,240 | 4,170 |
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 Saint John Island: common questions
What is the time difference between Chiang Mai and Saint John Island?
Saint John Island is 11 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 Saint John Island?
At 9:00 AM in Chiang Mai, clocks in Saint John Island show 10:00 PM (the previous day).
What time is it in Saint John Island when it is 6:00 PM in Chiang Mai?
When it is 6:00 PM in Chiang Mai, it is 7:00 AM in Saint John Island.
When is a good time to call Saint John Island from Chiang Mai?
Working hours (9:00 AM–6:00 PM) in Chiang Mai and in Saint John Island do not overlap. At 9:00 AM in Chiang Mai it is 10:00 PM (the previous day) in Saint John Island; when the working day starts in Saint John Island, it is 8:00 PM in Chiang Mai.
When is it still the previous day in Saint John Island?
Until 11:00 AM in Chiang Mai it is still the previous day in Saint John Island. The other way round, from 1:00 PM in Saint John Island it is already the next day in Chiang Mai.
Does the time difference between Chiang Mai and Saint John Island change?
No. Neither place uses daylight saving time, so the difference stays 11 hours all year.
