Asuncion to Porto: time difference
Porto is 3 h ahead of Asuncion. 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.
Asuncion 01:22 1:22 AM Porto 04:22 4:22 AM You –:–
01:22 1:22 AM
Paraguay Standard Time · UTC-3
☀️ 06:00 · 🌙 19:10
04:22 4:22 AM
Western European Standard Time · UTC+0
☀️ 07:12 · 🌙 17:26
·
+3 h
Porto is 3 h ahead of Asuncion.
When you, Asuncion 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
🇵🇾 Asuncion
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 | 🇵🇾 Asuncion | 🇵🇹 Porto |
|---|---|---|
| Local time | 01:22 | 04:22 |
| Local date | Friday, November 6, 2026 | Friday, November 6, 2026 |
| Time zone | Paraguay Standard Time | Western European Standard Time |
| UTC offset | UTC-3 | UTC+0 |
| Offset from Asuncion | — | +3 h |
| IANA zone | America/Asuncion | Europe/Lisbon |
| Daylight saving | Not observed | On standard time → UTC+1, Mar 28, 02:00 |
| Sunrise | 06:00 | 07:12 |
| Sunset | 19:10 | 17:26 |
| Daylight | 13 h 10 min | 10 h 14 min |
| People on this clock | 742,023 | 231,828 |
Compare Asuncion with another city
More comparisons with Asuncion: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Asuncion and Porto: common questions
How far ahead of Asuncion is Porto?
Porto is 3 hours ahead of Asuncion: UTC+0 against UTC−3.
What time is it in Porto when it is 9:00 AM in Asuncion?
When it is 9:00 AM in Asuncion, it is 12:00 PM in Porto.
If it is 6:00 PM in Asuncion, what time is it in Porto?
At 6:00 PM in Asuncion, clocks in Porto show 9:00 PM.
When is a good time to call Porto from Asuncion?
Between 9:00 AM and 3:00 PM in Asuncion – that is 12:00 PM to 6:00 PM in Porto – both places are within working hours (9:00 AM–6:00 PM).
When does the date change in Porto compared with Asuncion?
The new day starts in Porto earlier: at 9:00 PM in Asuncion it is already midnight there. Until 3:00 AM in Porto, Asuncion is still on the previous day.
Does the time difference between Asuncion and Porto change?
Yes. The clocks change only in Porto. From March 28, 2027, Porto will be 4 hours ahead of Asuncion.
