Barcelona to Rancho Cucamonga, CA: time difference
Rancho Cucamonga, 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 22:28 10:28 PM Rancho Cucamonga, CA 13:28 1:28 PM You –:–
22:28 10:28 PM
Central European Summer Time · UTC+2
☀️ 08:06 · 🌙 19:09
13:28 1:28 PM
Pacific Daylight Time · UTC-7
☀️ 06:58 · 🌙 18:15
·
−9 h
Rancho Cucamonga, CA is 9 h behind Barcelona.
When you, Barcelona and Rancho Cucamonga, 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
🇺🇸 Rancho Cucamonga, 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 | 🇺🇸 Rancho Cucamonga, CA |
|---|---|---|
| Local time | 22:28 | 13:28 |
| Local date | Saturday, October 17, 2026 | Saturday, October 17, 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 | 08:06 | 06:58 |
| Sunset | 19:09 | 18:15 |
| Daylight | 11 h 4 min | 11 h 17 min |
| People on this clock | 1,660,122 | 170,714 |
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 Rancho Cucamonga, CA: common questions
How many hours behind Barcelona is Rancho Cucamonga, CA?
The clocks in Rancho Cucamonga are 9 hours behind those in Barcelona (UTC−7 and UTC+2).
What time is it in Rancho Cucamonga, CA, at the start of the working day in Barcelona?
The working day in Barcelona starts at 9:00 AM; in Rancho Cucamonga it is 12:00 AM at that moment.
If it is 6:00 PM in Barcelona, what time is it in Rancho Cucamonga, CA?
At 6:00 PM in Barcelona, clocks in Rancho Cucamonga show 9:00 AM.
When do working hours in Barcelona and in Rancho Cucamonga, CA, overlap?
They don't: there are no shared working hours. The start of the day in Barcelona (9:00 AM) is 12:00 AM in Rancho Cucamonga, and the start of the day in Rancho Cucamonga is 6:00 PM in Barcelona.
Until what time in Barcelona is it still yesterday in Rancho Cucamonga, CA?
Before 9:00 AM in Barcelona, the date in Rancho Cucamonga has not changed yet. From 3:00 PM in Rancho Cucamonga, it is already the next day in Barcelona.
Is the time difference between Barcelona and Rancho Cucamonga, CA, the same all year?
No. Both places use summer time, but they switch on different dates, so for a while the gap changes. From October 25, 2026, Rancho Cucamonga will be 8 hours behind Barcelona.
