Lomas de Zamora to Lisbon: time difference
Lisbon is 4 h ahead of Lomas de Zamora. Live clocks for both, the working hours they share, and how each one sits against your own time.
+4 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Lomas de Zamora 19:11 7:11 PM Lisbon 23:11 11:11 PM You –:–
19:11 7:11 PM
Argentina Standard Time · UTC-3
☀️ 06:10 · 🌙 19:10
23:11 11:11 PM
Western European Summer Time · UTC+1
☀️ 07:48 · 🌙 18:57
·
+4 h
Lisbon is 4 h ahead of Lomas de Zamora.
When you, Lomas de Zamora and Lisbon are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇦🇷 Lomas de Zamora
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
🇵🇹 Lisbon
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 3 3 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇦🇷 Lomas de Zamora | 🇵🇹 Lisbon |
|---|---|---|
| Local time | 19:11 | 23:11 |
| Local date | Saturday, October 17, 2026 | Saturday, October 17, 2026 |
| Time zone | Argentina Standard Time | Western European Summer Time |
| UTC offset | UTC-3 | UTC+1 |
| Offset from Lomas de Zamora | — | +4 h |
| IANA zone | America/Argentina/Buenos Aires | Europe/Lisbon |
| Daylight saving | Not observed | On summer time → UTC+0, Oct 25, 01:00 |
| Sunrise | 06:10 | 07:48 |
| Sunset | 19:10 | 18:57 |
| Daylight | 13 h | 11 h 9 min |
| People on this clock | 616,279 | 545,923 |
Compare Lomas de Zamora with another city
More comparisons with Lomas de Zamora: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Lomas de Zamora and Lisbon: common questions
How far ahead of Lomas de Zamora is Lisbon?
Lisbon is 4 hours ahead of Lomas de Zamora: UTC+1 against UTC−3.
What time is it in Lisbon at the start of the working day in Lomas de Zamora?
The working day in Lomas de Zamora starts at 9:00 AM; in Lisbon it is 1:00 PM at that moment.
What time is it in Lisbon at the end of the working day in Lomas de Zamora?
The working day in Lomas de Zamora ends at 6:00 PM; in Lisbon it is 10:00 PM at that moment.
When do working hours in Lomas de Zamora and in Lisbon overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 2:00 PM in Lomas de Zamora, which is 1:00 PM to 6:00 PM in Lisbon.
When does the date change in Lisbon compared with Lomas de Zamora?
The new day starts in Lisbon earlier: at 8:00 PM in Lomas de Zamora it is already midnight there. Until 4:00 AM in Lisbon, Lomas de Zamora is still on the previous day.
Does the time difference between Lomas de Zamora and Lisbon change?
Yes. The clocks change only in Lisbon. From October 25, 2026, Lisbon will be 3 hours ahead of Lomas de Zamora.
