Puente Alto to Porto: time difference
Porto is 3 h ahead of Puente Alto. Live clocks for both, the working hours they share, and how each one sits against your own time.
+3 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Puente Alto 16:37 4:37 PM Porto 19:37 7:37 PM You –:–
16:37 4:37 PM
Chile Summer Time · UTC-3
☀️ 06:39 · 🌙 20:15
19:37 7:37 PM
Western European Standard Time · UTC+0
☀️ 07:12 · 🌙 17:26
·
+3 h
Porto is 3 h ahead of Puente Alto.
When you, Puente Alto and Porto are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇨🇱 Puente Alto
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
🇵🇹 Porto
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 0 12 AM 1 1 AM 2 2 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇨🇱 Puente Alto | 🇵🇹 Porto |
|---|---|---|
| Local time | 16:37 | 19:37 |
| Local date | Friday, November 6, 2026 | Friday, November 6, 2026 |
| Time zone | Chile Summer Time | Western European Standard Time |
| UTC offset | UTC-3 | UTC+0 |
| Offset from Puente Alto | — | +3 h |
| IANA zone | America/Santiago | Europe/Lisbon |
| Daylight saving | On summer time → UTC-4, Apr 3, 23:00 | On standard time → UTC+1, Mar 28, 02:00 |
| Sunrise | 06:39 | 07:12 |
| Sunset | 20:15 | 17:26 |
| Daylight | 13 h 36 min | 10 h 14 min |
| People on this clock | 568,106 | 231,828 |
Compare Puente Alto with another city
More comparisons with Puente Alto: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Puente Alto and Porto: common questions
What is the time difference between Puente Alto and Porto?
Porto is 3 hours ahead: it uses UTC+0, while Puente Alto is on UTC−3.
If it is 9:00 AM in Puente Alto, what time is it in Porto?
At 9:00 AM in Puente Alto, clocks in Porto show 12:00 PM.
If it is 6:00 PM in Puente Alto, what time is it in Porto?
At 6:00 PM in Puente Alto, clocks in Porto show 9:00 PM.
When is a good time to call Porto from Puente Alto?
Between 9:00 AM and 3:00 PM in Puente Alto – that is 12:00 PM to 6:00 PM in Porto – both places are within working hours (9:00 AM–6:00 PM).
When is it already the next day in Porto?
From 9:00 PM in Puente Alto it is already the next day in Porto. The other way round, until 3:00 AM in Porto it is still the previous day in Puente Alto.
Does the time gap between Puente Alto and Porto change during the year?
Yes, because the clocks in Puente Alto and in Porto change on different dates. Next change: from March 28, 2027, Porto will be 4 hours ahead of Puente Alto.
