Lisbon to Sint Nicolaas: time difference
Sint Nicolaas 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 11:38 11:38 AM Sint Nicolaas 06:38 6:38 AM You –:–
11:38 11:38 AM
Western European Summer Time · UTC+1
☀️ 07:41 · 🌙 19:07
06:38 6:38 AM
Atlantic Standard Time · UTC-4
☀️ 06:30 · 🌙 18:25
·
−5 h
Sint Nicolaas is 5 h behind Lisbon.
When you, Lisbon and Sint Nicolaas 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
🇦🇼 Sint Nicolaas
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 | 🇦🇼 Sint Nicolaas |
|---|---|---|
| Local time | 11:38 | 06:38 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 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/Aruba |
| Daylight saving | On summer time → UTC+0, Oct 25, 01:00 | Not observed |
| Sunrise | 07:41 | 06:30 |
| Sunset | 19:07 | 18:25 |
| Daylight | 11 h 26 min | 11 h 55 min |
| People on this clock | 545,923 | 18,000 |
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 Sint Nicolaas: common questions
How far behind Lisbon is Sint Nicolaas?
Sint Nicolaas is 5 hours behind Lisbon: UTC−4 against UTC+1.
If it is 9:00 AM in Lisbon, what time is it in Sint Nicolaas?
At 9:00 AM in Lisbon, clocks in Sint Nicolaas show 4:00 AM.
What time is it in Sint Nicolaas at the end of the working day in Lisbon?
The working day in Lisbon ends at 6:00 PM; in Sint Nicolaas it is 1:00 PM at that moment.
When is a good time to call Sint Nicolaas from Lisbon?
Between 2:00 PM and 6:00 PM in Lisbon – that is 9:00 AM to 1:00 PM in Sint Nicolaas – both places are within working hours (9:00 AM–6:00 PM).
Until what time in Lisbon is it still yesterday in Sint Nicolaas?
Before 5:00 AM in Lisbon, the date in Sint Nicolaas has not changed yet. From 7:00 PM in Sint Nicolaas, it is already the next day in Lisbon.
Does the time difference between Lisbon and Sint Nicolaas change?
Yes. The clocks change only in Lisbon. From October 25, 2026, Sint Nicolaas will be 4 hours behind Lisbon.
