Barcelona to Aliso Viejo, CA: time difference
Aliso Viejo, CA is 9 h behind Barcelona. 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.
Barcelona 21:52 9:52 PM Aliso Viejo, CA 12:52 12:52 PM You –:–
21:52 9:52 PM
Central European Summer Time · UTC+2
☀️ 08:09 · 🌙 19:05
12:52 12:52 PM
Pacific Daylight Time · UTC-7
☀️ 07:00 · 🌙 18:12
·
−9 h
Aliso Viejo, CA is 9 h behind Barcelona.
When you, Barcelona and Aliso Viejo, CA are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇪🇸 Barcelona
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
🇺🇸 Aliso Viejo, CA
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 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇪🇸 Barcelona | 🇺🇸 Aliso Viejo, CA |
|---|---|---|
| Local time | 21:52 | 12:52 |
| Local date | Tuesday, October 20, 2026 | Tuesday, October 20, 2026 |
| Time zone | Central European Summer Time | Pacific Daylight Time |
| UTC offset | UTC+2 | UTC-7 |
| Offset from Barcelona | — | −9 h |
| IANA zone | Europe/Madrid | America/Los Angeles |
| Daylight saving | On summer time → UTC+1, Oct 25, 02:00 | On summer time → UTC-8, Nov 1, 01:00 |
| Sunrise | 08:09 | 07:00 |
| Sunset | 19:05 | 18:12 |
| Daylight | 10 h 56 min | 11 h 12 min |
| People on this clock | 1,660,122 | 41,489 |
Compare Barcelona with another city
More comparisons with Barcelona: the time zones next to it and the far side of the clock.
Big time differences
Barcelona and Aliso Viejo, CA: common questions
How many hours behind Barcelona is Aliso Viejo, CA?
The clocks in Aliso Viejo are 9 hours behind those in Barcelona (UTC−7 and UTC+2).
If it is 9:00 AM in Barcelona, what time is it in Aliso Viejo, CA?
At 9:00 AM in Barcelona, clocks in Aliso Viejo show 12:00 AM.
If it is 6:00 PM in Barcelona, what time is it in Aliso Viejo, CA?
At 6:00 PM in Barcelona, clocks in Aliso Viejo show 9:00 AM.
Is there a time when both Barcelona and Aliso Viejo, CA, are at work?
No, the working days (9:00 AM–6:00 PM) do not overlap. When the day starts in Barcelona at 9:00 AM, it is 12:00 AM in Aliso Viejo; the day in Aliso Viejo starts at 6:00 PM in Barcelona time.
When does the date change in Aliso Viejo, CA, compared with Barcelona?
The new day starts in Aliso Viejo later: until 9:00 AM in Barcelona, it is still the previous day there. From 3:00 PM in Aliso Viejo, Barcelona is already on the next day.
Does the time difference between Barcelona and Aliso Viejo, CA, change?
Yes. Both places change their clocks, but on different dates. From October 25, 2026, Aliso Viejo will be 8 hours behind Barcelona.
