Santiago to Mayaguez: time difference
Mayaguez 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 15:43 3:43 PM Mayaguez 14:43 2:43 PM You –:–
15:43 3:43 PM
Chile Summer Time · UTC-3
☀️ 07:00 · 🌙 19:57
14:43 2:43 PM
Atlantic Standard Time · UTC-4
☀️ 06:23 · 🌙 18:06
·
−1 h
Mayaguez is 1 h behind Santiago.
When you, Santiago and Mayaguez 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
🇵🇷 Mayaguez
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 | 🇵🇷 Mayaguez |
|---|---|---|
| Local time | 15:43 | 14:43 |
| Local date | Saturday, October 17, 2026 | Saturday, October 17, 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/Puerto Rico |
| Daylight saving | On summer time → UTC-4, Apr 3, 23:00 | Not observed |
| Sunrise | 07:00 | 06:23 |
| Sunset | 19:57 | 18:06 |
| Daylight | 12 h 58 min | 11 h 43 min |
| People on this clock | 6,139,087 | 57,566 |
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 Mayaguez: common questions
How far behind Santiago is Mayaguez?
Mayaguez is 1 hour behind Santiago: UTC−4 against UTC−3.
What time is it in Mayaguez when it is 9:00 AM in Santiago?
When it is 9:00 AM in Santiago, it is 8:00 AM in Mayaguez.
If it is 6:00 PM in Santiago, what time is it in Mayaguez?
At 6:00 PM in Santiago, clocks in Mayaguez show 5:00 PM.
Is there a time when both Santiago and Mayaguez are at work?
Yes: from 10:00 AM to 6:00 PM in Santiago (9:00 AM to 5:00 PM in Mayaguez), the working days (9:00 AM–6:00 PM) overlap.
When does the date change in Mayaguez compared with Santiago?
The new day starts in Mayaguez later: until 1:00 AM in Santiago, it is still the previous day there. From 11:00 PM in Mayaguez, Santiago is already on the next day.
Is the time difference between Santiago and Mayaguez the same all year?
No. Only Santiago switches to summer time, so the gap changes twice a year. From April 3, 2027, Mayaguez and Santiago will have the same time.
