Chiang Mai to Vega Alta: time difference
Vega Alta 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 05:28 5:28 AM Vega Alta 18:28 6:28 PM You –:–
05:28 5:28 AM
Indochina Time · UTC+7
☀️ 06:19 · 🌙 18:01
18:28 6:28 PM
Atlantic Standard Time · UTC-4
☀️ 06:20 · 🌙 18:02
·
−11 h
Vega Alta is 11 h behind Chiang Mai.
When you, Chiang Mai and Vega Alta 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
🇵🇷 Vega Alta
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 | 🇵🇷 Vega Alta |
|---|---|---|
| Local time | 05:28 | 18:28 |
| Local date | Sunday, October 18, 2026 | Saturday, October 17, 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/Puerto Rico |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:19 | 06:20 |
| Sunset | 18:01 | 18:02 |
| Daylight | 11 h 41 min | 11 h 42 min |
| People on this clock | 127,240 | 40,000 |
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 Vega Alta: common questions
How far behind Chiang Mai is Vega Alta?
Vega Alta is 11 hours behind Chiang Mai: UTC−4 against UTC+7.
What time is it in Vega Alta at the start of the working day in Chiang Mai?
The working day in Chiang Mai starts at 9:00 AM; in Vega Alta it is 10:00 PM (the previous day) at that moment.
If it is 6:00 PM in Chiang Mai, what time is it in Vega Alta?
At 6:00 PM in Chiang Mai, clocks in Vega Alta show 7:00 AM.
When is a good time to call Vega Alta from Chiang Mai?
Working hours (9:00 AM–6:00 PM) in Chiang Mai and in Vega Alta do not overlap. At 9:00 AM in Chiang Mai it is 10:00 PM (the previous day) in Vega Alta; when the working day starts in Vega Alta, it is 8:00 PM in Chiang Mai.
Until what time in Chiang Mai is it still yesterday in Vega Alta?
Before 11:00 AM in Chiang Mai, the date in Vega Alta has not changed yet. From 1:00 PM in Vega Alta, it is already the next day in Chiang Mai.
Is the time difference between Chiang Mai and Vega Alta the same all year?
Yes. Neither Chiang Mai nor Vega Alta switches to summer time, so the gap is always 11 hours.
