Santiago to Antigua and Barbuda: time difference
Antigua and Barbuda is 1 h behind Santiago. 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.
Santiago 05:56 5:56 AM Antigua and Barbuda 04:56 4:56 AM You –:–
05:56 5:56 AM
Chile Summer Time · UTC-3
☀️ 07:09 · 🌙 19:52
04:56 4:56 AM
Atlantic Standard Time · UTC-4
☀️ 06:00 · 🌙 17:50
·
−1 h
Antigua and Barbuda is 1 h behind Santiago.
When you, Santiago and Antigua and Barbuda are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇨🇱 Santiago
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
🇦🇬 Antigua and Barbuda
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 21 9 PM 22 10 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇨🇱 Santiago | 🇦🇬 Antigua and Barbuda |
|---|---|---|
| Local time | 05:56 | 04:56 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Chile Summer Time | Atlantic Standard Time |
| UTC offset | UTC-3 | UTC-4 |
| Offset from Santiago | — | −1 h |
| IANA zone | America/Santiago | America/Antigua |
| Daylight saving | On summer time → UTC-4, Apr 3, 23:00 | Not observed |
| Sunrise | 07:09 | 06:00 |
| Sunset | 19:52 | 17:50 |
| Daylight | 12 h 43 min | 11 h 51 min |
| People on this clock | 6,139,087 | 101,489 |
Compare Santiago with another city
More comparisons with Santiago: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Santiago and Antigua and Barbuda: common questions
What is the time difference between Santiago and Antigua and Barbuda?
Antigua and Barbuda is 1 hour behind: it uses UTC−4, while Santiago is on UTC−3.
What time is it in Antigua and Barbuda when it is 9:00 AM in Santiago?
When it is 9:00 AM in Santiago, it is 8:00 AM in Antigua and Barbuda.
If it is 6:00 PM in Santiago, what time is it in Antigua and Barbuda?
At 6:00 PM in Santiago, clocks in Antigua and Barbuda show 5:00 PM.
When do working hours in Santiago and in Antigua and Barbuda overlap?
Working hours (9:00 AM–6:00 PM) overlap from 10:00 AM to 6:00 PM in Santiago, which is 9:00 AM to 5:00 PM in Antigua and Barbuda.
Until what time in Santiago is it still yesterday in Antigua and Barbuda?
Before 1:00 AM in Santiago, the date in Antigua and Barbuda has not changed yet. From 11:00 PM in Antigua and Barbuda, it is already the next day in Santiago.
Is the time difference between Santiago and Antigua and Barbuda the same all year?
No. Only Santiago switches to summer time, so the gap changes twice a year. From April 3, 2027, Antigua and Barbuda and Santiago will have the same time.
