Las Marias to Lisbon: time difference
Lisbon is 4 h ahead of Las Marias. Live clocks for both, the working hours they share, and how each one sits against your own time.
🇵🇹 Lisbon, Portugal
29
- Western European Standard Time
- UTC+0
- Daytime
☀️ 07:07 · 🌙 17:35 · 10 h 28 min
+4 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Las Marias 10:18 10:18 AM Lisbon 14:18 2:18 PM You –:–
10:18 10:18 AM
Atlantic Standard Time · UTC-4
☀️ 06:29 · 🌙 17:55
14:18 2:18 PM
Western European Standard Time · UTC+0
☀️ 07:07 · 🌙 17:35
·
+4 h
Lisbon is 4 h ahead of Las Marias.
When you, Las Marias 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
🇵🇷 Las Marias
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 | 🇵🇷 Las Marias | 🇵🇹 Lisbon |
|---|---|---|
| Local time | 10:18 | 14:18 |
| Local date | Wednesday, November 4, 2026 | Wednesday, November 4, 2026 |
| Time zone | Atlantic Standard Time | Western European Standard Time |
| UTC offset | UTC-4 | UTC+0 |
| Offset from Las Marias | — | +4 h |
| IANA zone | America/Puerto Rico | Europe/Lisbon |
| Daylight saving | Not observed | On standard time → UTC+1, Mar 28, 02:00 |
| Sunrise | 06:29 | 07:07 |
| Sunset | 17:55 | 17:35 |
| Daylight | 11 h 26 min | 10 h 28 min |
| People on this clock | 9,700 | 545,923 |
Compare Las Marias with another city
More comparisons with Las Marias: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Las Marias and Lisbon: common questions
How far ahead of Las Marias is Lisbon?
Lisbon is 4 hours ahead of Las Marias: UTC+0 against UTC−4.
If it is 9:00 AM in Las Marias, what time is it in Lisbon?
At 9:00 AM in Las Marias, clocks in Lisbon show 1:00 PM.
What time is it in Lisbon at the end of the working day in Las Marias?
The working day in Las Marias ends at 6:00 PM; in Lisbon it is 10:00 PM at that moment.
When is a good time to call Lisbon from Las Marias?
Between 9:00 AM and 2:00 PM in Las Marias – that is 1:00 PM to 6:00 PM in Lisbon – both places are within working hours (9:00 AM–6:00 PM).
When does the date change in Lisbon compared with Las Marias?
The new day starts in Lisbon earlier: at 8:00 PM in Las Marias it is already midnight there. Until 4:00 AM in Lisbon, Las Marias is still on the previous day.
Is the time difference between Las Marias and Lisbon the same all year?
No. Only Lisbon switches to summer time, so the gap changes twice a year. From March 28, 2027, Lisbon will be 5 hours ahead of Las Marias.
