Lisbon to Porto Velho: time difference
Porto Velho is 5 h behind Lisbon. 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.
Lisbon 20:29 8:29 PM Porto Velho 15:29 3:29 PM You –:–
20:29 8:29 PM
Western European Summer Time · UTC+1
☀️ 07:47 · 🌙 18:59
15:29 3:29 PM
Amazon Standard Time · UTC-4
☀️ 05:53 · 🌙 18:11
·
−5 h
Porto Velho is 5 h behind Lisbon.
When you, Lisbon and Porto Velho are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇵🇹 Lisbon
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 Velho
19 7 PM 20 8 PM 21 9 PM 22 10 PM 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇵🇹 Lisbon | 🇧🇷 Porto Velho |
|---|---|---|
| Local time | 20:29 | 15:29 |
| Local date | Friday, October 16, 2026 | Friday, October 16, 2026 |
| Time zone | Western European Summer Time | Amazon Standard Time |
| UTC offset | UTC+1 | UTC-4 |
| Offset from Lisbon | — | −5 h |
| IANA zone | Europe/Lisbon | America/Porto Velho |
| Daylight saving | On summer time → UTC+0, Oct 25, 01:00 | Not observed |
| Sunrise | 07:47 | 05:53 |
| Sunset | 18:59 | 18:11 |
| Daylight | 11 h 11 min | 12 h 18 min |
| People on this clock | 545,923 | 460,434 |
Compare Lisbon with another city
More comparisons with Lisbon: the time zones next to it and the far side of the clock.
Big time differences
Lisbon and Porto Velho: common questions
What is the time difference between Lisbon and Porto Velho?
Porto Velho is 5 hours behind: it uses UTC−4, while Lisbon is on UTC+1.
What time is it in Porto Velho when it is 9:00 AM in Lisbon?
When it is 9:00 AM in Lisbon, it is 4:00 AM in Porto Velho.
If it is 6:00 PM in Lisbon, what time is it in Porto Velho?
At 6:00 PM in Lisbon, clocks in Porto Velho show 1:00 PM.
When do working hours in Lisbon and in Porto Velho overlap?
Working hours (9:00 AM–6:00 PM) overlap from 2:00 PM to 6:00 PM in Lisbon, which is 9:00 AM to 1:00 PM in Porto Velho.
When is it still the previous day in Porto Velho?
Until 5:00 AM in Lisbon it is still the previous day in Porto Velho. The other way round, from 7:00 PM in Porto Velho it is already the next day in Lisbon.
Does the time difference between Lisbon and Porto Velho change?
Yes. The clocks change only in Lisbon. From October 25, 2026, Porto Velho will be 4 hours behind Lisbon.
