Chiang Mai to Frederiksted: time difference
Frederiksted is 11 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 05:10 5:10 AM Frederiksted 18:10 6:10 PM You –:–
05:10 5:10 AM
Indochina Time · UTC+7
☀️ 06:18 · 🌙 18:04
18:10 6:10 PM
Atlantic Standard Time · UTC-4
☀️ 06:13 · 🌙 18:01
·
−11 h
Frederiksted is 11 h behind Chiang Mai.
When you, Chiang Mai and Frederiksted 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
🇻🇮 Frederiksted
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 | 🇻🇮 Frederiksted |
|---|---|---|
| Local time | 05:10 | 18:10 |
| Local date | Tuesday, October 13, 2026 | Monday, October 12, 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 | 06:18 | 06:13 |
| Sunset | 18:04 | 18:01 |
| Daylight | 11 h 46 min | 11 h 48 min |
| People on this clock | 127,240 | 528 |
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 Frederiksted: common questions
What is the time difference between Chiang Mai and Frederiksted?
Frederiksted is 11 hours behind: it uses UTC−4, while Chiang Mai is on UTC+7.
What time is it in Frederiksted when it is 9:00 AM in Chiang Mai?
When it is 9:00 AM in Chiang Mai, it is 10:00 PM (the previous day) in Frederiksted.
What time is it in Frederiksted when it is 6:00 PM in Chiang Mai?
When it is 6:00 PM in Chiang Mai, it is 7:00 AM in Frederiksted.
Is there a time when both Chiang Mai and Frederiksted 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 10:00 PM (the previous day) in Frederiksted; the day in Frederiksted starts at 8:00 PM in Chiang Mai time.
When is it still the previous day in Frederiksted?
Until 11:00 AM in Chiang Mai it is still the previous day in Frederiksted. The other way round, from 1:00 PM in Frederiksted it is already the next day in Chiang Mai.
Is the time difference between Chiang Mai and Frederiksted the same all year?
Yes. Neither Chiang Mai nor Frederiksted switches to summer time, so the gap is always 11 hours.
