Barcelona to Cottonwood, AZ: time difference
Cottonwood, AZ 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 01:33 1:33 AM Cottonwood, AZ 16:33 4:33 PM You –:–
01:33 1:33 AM
Central European Summer Time · UTC+2
☀️ 08:09 · 🌙 19:05
16:33 4:33 PM
Mountain Standard Time · UTC-7
☀️ 06:39 · 🌙 17:48
·
−9 h
Cottonwood, AZ is 9 h behind Barcelona.
When you, Barcelona and Cottonwood, AZ 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
🇺🇸 Cottonwood, AZ
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 | 🇺🇸 Cottonwood, AZ |
|---|---|---|
| Local time | 01:33 | 16:33 |
| Local date | Wednesday, October 21, 2026 | Tuesday, October 20, 2026 |
| Time zone | Central European Summer Time | Mountain Standard Time |
| UTC offset | UTC+2 | UTC-7 |
| Offset from Barcelona | — | −9 h |
| IANA zone | Europe/Madrid | America/Phoenix |
| Daylight saving | On summer time → UTC+1, Oct 25, 02:00 | Not observed |
| Sunrise | 08:09 | 06:39 |
| Sunset | 19:05 | 17:48 |
| Daylight | 10 h 56 min | 11 h 10 min |
| People on this clock | 1,660,122 | 12,000 |
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 Cottonwood, AZ: common questions
How far behind Barcelona is Cottonwood, AZ?
Cottonwood is 9 hours behind Barcelona: UTC−7 against UTC+2.
What time is it in Cottonwood, AZ, at the start of the working day in Barcelona?
The working day in Barcelona starts at 9:00 AM; in Cottonwood it is 12:00 AM at that moment.
If it is 6:00 PM in Barcelona, what time is it in Cottonwood, AZ?
At 6:00 PM in Barcelona, clocks in Cottonwood show 9:00 AM.
When do working hours in Barcelona and in Cottonwood, AZ, 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 Cottonwood, and the start of the day in Cottonwood is 6:00 PM in Barcelona.
When does the date change in Cottonwood, AZ, compared with Barcelona?
The new day starts in Cottonwood later: until 9:00 AM in Barcelona, it is still the previous day there. From 3:00 PM in Cottonwood, Barcelona is already on the next day.
Is the time difference between Barcelona and Cottonwood, AZ, the same all year?
No. Only Barcelona switches to summer time, so the gap changes twice a year. From October 25, 2026, Cottonwood will be 8 hours behind Barcelona.
