Biskra to Lisbon: time difference
Lisbon is 1 h behind Biskra. Live clocks for both, the working hours they share, and how each one sits against your own time.
−1 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Biskra 21:03 9:03 PM Lisbon 20:03 8:03 PM You –:–
21:03 9:03 PM
Central European Standard Time · UTC+1
☀️ 07:02 · 🌙 17:41
20:03 8:03 PM
Western European Standard Time · UTC+0
☀️ 07:08 · 🌙 17:34
·
−1 h
Lisbon is 1 h behind Biskra.
When you, Biskra 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
🇩🇿 Biskra
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
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 19 7 PM 20 8 PM 21 9 PM 22 10 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇩🇿 Biskra | 🇵🇹 Lisbon |
|---|---|---|
| Local time | 21:03 | 20:03 |
| Local date | Thursday, November 5, 2026 | Thursday, November 5, 2026 |
| Time zone | Central European Standard Time | Western European Standard Time |
| UTC offset | UTC+1 | UTC+0 |
| Offset from Biskra | — | −1 h |
| IANA zone | Africa/Algiers | Europe/Lisbon |
| Daylight saving | Not observed | On standard time → UTC+1, Mar 28, 02:00 |
| Sunrise | 07:02 | 07:08 |
| Sunset | 17:41 | 17:34 |
| Daylight | 10 h 39 min | 10 h 25 min |
| People on this clock | 205,608 | 545,923 |
Compare Biskra with another city
More comparisons with Biskra: the time zones next to it and the far side of the clock.
Big time differences
Biskra and Lisbon: common questions
What is the time difference between Biskra and Lisbon?
Lisbon is 1 hour behind: it uses UTC+0, while Biskra is on UTC+1.
If it is 9:00 AM in Biskra, what time is it in Lisbon?
At 9:00 AM in Biskra, clocks in Lisbon show 8:00 AM.
What time is it in Lisbon when it is 6:00 PM in Biskra?
When it is 6:00 PM in Biskra, it is 5:00 PM in Lisbon.
When do working hours in Biskra and in Lisbon overlap?
Working hours (9:00 AM–6:00 PM) overlap from 10:00 AM to 6:00 PM in Biskra, which is 9:00 AM to 5:00 PM in Lisbon.
When does the date change in Lisbon compared with Biskra?
The new day starts in Lisbon later: until 1:00 AM in Biskra, it is still the previous day there. From 11:00 PM in Lisbon, Biskra is already on the next day.
Does the time gap between Biskra and Lisbon change during the year?
Yes – daylight saving time is used in Lisbon but not in Biskra. From March 28, 2027, Lisbon and Biskra will have the same time.
