Lisbon to Santa Isabel: time difference
Santa Isabel 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 21:46 9:46 PM Santa Isabel 16:46 4:46 PM You –:–
21:46 9:46 PM
Western European Summer Time · UTC+1
☀️ 07:48 · 🌙 18:57
16:46 4:46 PM
Atlantic Standard Time · UTC-4
☀️ 06:20 · 🌙 18:03
·
−5 h
Santa Isabel is 5 h behind Lisbon.
When you, Lisbon and Santa Isabel 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
🇵🇷 Santa Isabel
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 | 🇵🇷 Santa Isabel |
|---|---|---|
| Local time | 21:46 | 16:46 |
| 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 | 06:20 |
| Sunset | 18:57 | 18:03 |
| Daylight | 11 h 9 min | 11 h 43 min |
| People on this clock | 545,923 | 23,000 |
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 Santa Isabel: common questions
How many hours behind Lisbon is Santa Isabel?
The clocks in Santa Isabel are 5 hours behind those in Lisbon (UTC−4 and UTC+1).
What time is it in Santa Isabel at the start of the working day in Lisbon?
The working day in Lisbon starts at 9:00 AM; in Santa Isabel it is 4:00 AM at that moment.
If it is 6:00 PM in Lisbon, what time is it in Santa Isabel?
At 6:00 PM in Lisbon, clocks in Santa Isabel show 1:00 PM.
When is a good time to call Santa Isabel from Lisbon?
Between 2:00 PM and 6:00 PM in Lisbon – that is 9:00 AM to 1:00 PM in Santa Isabel – both places are within working hours (9:00 AM–6:00 PM).
Until what time in Lisbon is it still yesterday in Santa Isabel?
Before 5:00 AM in Lisbon, the date in Santa Isabel has not changed yet. From 7:00 PM in Santa Isabel, it is already the next day in Lisbon.
Does the time difference between Lisbon and Santa Isabel change?
Yes. The clocks change only in Lisbon. From October 25, 2026, Santa Isabel will be 4 hours behind Lisbon.
