Santiago to Port St Lucie, FL: time difference
Port St Lucie, FL 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 21:36 9:36 PM Port St Lucie, FL 20:36 8:36 PM You –:–
21:36 9:36 PM
Chile Summer Time · UTC-3
☀️ 07:07 · 🌙 19:53
20:36 8:36 PM
Eastern Daylight Time · UTC-4
☀️ 07:20 · 🌙 18:58
·
−1 h
Port St Lucie, FL is 1 h behind Santiago.
When you, Santiago and Port St Lucie, FL 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
🇺🇸 Port St Lucie, FL
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 | 🇺🇸 Port St Lucie, FL |
|---|---|---|
| Local time | 21:36 | 20:36 |
| Local date | Sunday, October 11, 2026 | Sunday, October 11, 2026 |
| Time zone | Chile Summer Time | Eastern Daylight Time |
| UTC offset | UTC-3 | UTC-4 |
| Offset from Santiago | — | −1 h |
| IANA zone | America/Santiago | America/New York |
| Daylight saving | On summer time → UTC-4, Apr 3, 23:00 | On summer time → UTC-5, Nov 1, 01:00 |
| Sunrise | 07:07 | 07:20 |
| Sunset | 19:53 | 18:58 |
| Daylight | 12 h 45 min | 11 h 38 min |
| People on this clock | 6,139,087 | 164,603 |
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 Port St Lucie, FL: common questions
What is the time difference between Santiago and Port St Lucie, FL?
Port St Lucie is 1 hour behind: it uses UTC−4, while Santiago is on UTC−3.
If it is 9:00 AM in Santiago, what time is it in Port St Lucie, FL?
At 9:00 AM in Santiago, clocks in Port St Lucie show 8:00 AM.
What time is it in Port St Lucie, FL, when it is 6:00 PM in Santiago?
When it is 6:00 PM in Santiago, it is 5:00 PM in Port St Lucie.
Is there a time when both Santiago and Port St Lucie, FL, are at work?
Yes: from 10:00 AM to 6:00 PM in Santiago (9:00 AM to 5:00 PM in Port St Lucie), the working days (9:00 AM–6:00 PM) overlap.
Until what time in Santiago is it still yesterday in Port St Lucie, FL?
Before 1:00 AM in Santiago, the date in Port St Lucie has not changed yet. From 11:00 PM in Port St Lucie, it is already the next day in Santiago.
Is the time difference between Santiago and Port St Lucie, FL, the same all year?
No. Both places use summer time, but they switch on different dates, so for a while the gap changes. From November 1, 2026, Port St Lucie will be 2 hours behind Santiago.
