Lisbon to Luquillo: time difference
Luquillo 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 20:22 8:22 PM Luquillo 15:22 3:22 PM You –:–
20:22 8:22 PM
Western European Summer Time · UTC+1
☀️ 07:48 · 🌙 18:57
15:22 3:22 PM
Atlantic Standard Time · UTC-4
☀️ 06:18 · 🌙 18:00
·
−5 h
Luquillo is 5 h behind Lisbon.
When you, Lisbon and Luquillo 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
🇵🇷 Luquillo
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 | 🇵🇷 Luquillo |
|---|---|---|
| Local time | 20:22 | 15:22 |
| Local date | Saturday, October 17, 2026 | Saturday, October 17, 2026 |
| Time zone | Western European Summer Time | Atlantic Standard Time |
| UTC offset | UTC+1 | UTC-4 |
| Offset from Lisbon | — | −5 h |
| IANA zone | Europe/Lisbon | America/Puerto Rico |
| Daylight saving | On summer time → UTC+0, Oct 25, 01:00 | Not observed |
| Sunrise | 07:48 | 06:18 |
| Sunset | 18:57 | 18:00 |
| Daylight | 11 h 9 min | 11 h 42 min |
| People on this clock | 545,923 | 20,000 |
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 Luquillo: common questions
What is the time difference between Lisbon and Luquillo?
Luquillo is 5 hours behind: it uses UTC−4, while Lisbon is on UTC+1.
What time is it in Luquillo at the start of the working day in Lisbon?
The working day in Lisbon starts at 9:00 AM; in Luquillo it is 4:00 AM at that moment.
What time is it in Luquillo when it is 6:00 PM in Lisbon?
When it is 6:00 PM in Lisbon, it is 1:00 PM in Luquillo.
When is a good time to call Luquillo from Lisbon?
Between 2:00 PM and 6:00 PM in Lisbon – that is 9:00 AM to 1:00 PM in Luquillo – both places are within working hours (9:00 AM–6:00 PM).
When is it still the previous day in Luquillo?
Until 5:00 AM in Lisbon it is still the previous day in Luquillo. The other way round, from 7:00 PM in Luquillo it is already the next day in Lisbon.
Does the time difference between Lisbon and Luquillo change?
Yes. The clocks change only in Lisbon. From October 25, 2026, Luquillo will be 4 hours behind Lisbon.
