Santiago to Las Tunas: time difference
Las Tunas 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 16:23 4:23 PM Las Tunas 15:23 3:23 PM You –:–
16:23 4:23 PM
Chile Summer Time · UTC-3
☀️ 06:56 · 🌙 20:00
15:23 3:23 PM
Cuba Daylight Time · UTC-4
☀️ 07:06 · 🌙 18:41
·
−1 h
Las Tunas is 1 h behind Santiago.
When you, Santiago and Las Tunas 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
🇨🇺 Las Tunas
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 | 🇨🇺 Las Tunas |
|---|---|---|
| Local time | 16:23 | 15:23 |
| Local date | Tuesday, October 20, 2026 | Tuesday, October 20, 2026 |
| Time zone | Chile Summer Time | Cuba Daylight Time |
| UTC offset | UTC-3 | UTC-4 |
| Offset from Santiago | — | −1 h |
| IANA zone | America/Santiago | America/Havana |
| Daylight saving | On summer time → UTC-4, Apr 3, 23:00 | On summer time → UTC-5, Nov 1, 00:00 |
| Sunrise | 06:56 | 07:06 |
| Sunset | 20:00 | 18:41 |
| Daylight | 13 h 4 min | 11 h 35 min |
| People on this clock | 6,139,087 | 168,645 |
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 Las Tunas: common questions
What is the time difference between Santiago and Las Tunas?
Las Tunas 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 Las Tunas?
At 9:00 AM in Santiago, clocks in Las Tunas show 8:00 AM.
If it is 6:00 PM in Santiago, what time is it in Las Tunas?
At 6:00 PM in Santiago, clocks in Las Tunas show 5:00 PM.
When do working hours in Santiago and in Las Tunas 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 Las Tunas.
Until what time in Santiago is it still yesterday in Las Tunas?
Before 1:00 AM in Santiago, the date in Las Tunas has not changed yet. From 11:00 PM in Las Tunas, it is already the next day in Santiago.
Does the time difference between Santiago and Las Tunas change?
Yes. Both places change their clocks, but on different dates. From November 1, 2026, Las Tunas will be 2 hours behind Santiago.
