Lisbon to Sibay: time difference
Sibay is 4 h ahead of 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 00:03 12:03 AM Sibay 04:03 4:03 AM You –:–
00:03 12:03 AM
Western European Summer Time · UTC+1
☀️ 07:54 · 🌙 18:49
04:03 4:03 AM
Yekaterinburg Standard Time · UTC+5
☀️ 07:47 · 🌙 17:53
·
+4 h
Sibay is 4 h ahead of Lisbon.
When you, Lisbon and Sibay 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
🇷🇺 Sibay
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 | 🇵🇹 Lisbon | 🇷🇺 Sibay |
|---|---|---|
| Local time | 00:03 | 04:03 |
| Local date | Saturday, October 24, 2026 | Saturday, October 24, 2026 |
| Time zone | Western European Summer Time | Yekaterinburg Standard Time |
| UTC offset | UTC+1 | UTC+5 |
| Offset from Lisbon | — | +4 h |
| IANA zone | Europe/Lisbon | Asia/Yekaterinburg |
| Daylight saving | On summer time → UTC+0, Oct 25, 01:00 | Not observed |
| Sunrise | 07:54 | 07:47 |
| Sunset | 18:49 | 17:53 |
| Daylight | 10 h 55 min | 10 h 6 min |
| People on this clock | 545,923 | 56,514 |
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 Sibay: common questions
How many hours ahead of Lisbon is Sibay?
The clocks in Sibay are 4 hours ahead of those in Lisbon (UTC+5 and UTC+1).
What time is it in Sibay when it is 9:00 AM in Lisbon?
When it is 9:00 AM in Lisbon, it is 1:00 PM in Sibay.
What time is it in Sibay when it is 6:00 PM in Lisbon?
When it is 6:00 PM in Lisbon, it is 10:00 PM in Sibay.
Is there a time when both Lisbon and Sibay are at work?
Yes: from 9:00 AM to 2:00 PM in Lisbon (1:00 PM to 6:00 PM in Sibay), the working days (9:00 AM–6:00 PM) overlap.
When is it already the next day in Sibay?
From 8:00 PM in Lisbon it is already the next day in Sibay. The other way round, until 4:00 AM in Sibay it is still the previous day in Lisbon.
Is the time difference between Lisbon and Sibay the same all year?
No. Only Lisbon switches to summer time, so the gap changes twice a year. From October 25, 2026, Sibay will be 5 hours ahead of Lisbon.
