Barcelona to Boise, ID: time difference
Boise, ID is 8 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 15:02 3:02 PM Boise, ID 07:02 7:02 AM You –:–
15:02 3:02 PM
Central European Summer Time · UTC+2
☀️ 07:58 · 🌙 19:20
07:02 7:02 AM
Mountain Daylight Time · UTC-6
☀️ 07:53 · 🌙 19:11
·
−8 h
Boise, ID is 8 h behind Barcelona.
When you, Barcelona and Boise, ID 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
🇺🇸 Boise, ID
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 15 3 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇪🇸 Barcelona | 🇺🇸 Boise, ID |
|---|---|---|
| Local time | 15:02 | 07:02 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Central European Summer Time | Mountain Daylight Time |
| UTC offset | UTC+2 | UTC-6 |
| Offset from Barcelona | — | −8 h |
| IANA zone | Europe/Madrid | America/Boise |
| Daylight saving | On summer time → UTC+1, Oct 25, 02:00 | On summer time → UTC-7, Nov 1, 01:00 |
| Sunrise | 07:58 | 07:53 |
| Sunset | 19:20 | 19:11 |
| Daylight | 11 h 22 min | 11 h 18 min |
| People on this clock | 1,660,122 | 235,684 |
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 Boise, ID: common questions
How many hours behind Barcelona is Boise, ID?
The clocks in Boise are 8 hours behind those in Barcelona (UTC−6 and UTC+2).
What time is it in Boise, ID, when it is 9:00 AM in Barcelona?
When it is 9:00 AM in Barcelona, it is 1:00 AM in Boise.
What time is it in Boise, ID, when it is 6:00 PM in Barcelona?
When it is 6:00 PM in Barcelona, it is 10:00 AM in Boise.
When is a good time to call Boise, ID, from Barcelona?
Between 5:00 PM and 6:00 PM in Barcelona – that is 9:00 AM to 10:00 AM in Boise – both places are within working hours (9:00 AM–6:00 PM).
When is it still the previous day in Boise, ID?
Until 8:00 AM in Barcelona it is still the previous day in Boise. The other way round, from 4:00 PM in Boise it is already the next day in Barcelona.
Does the time difference between Barcelona and Boise, ID, change?
Yes. Both places change their clocks, but on different dates. From October 25, 2026, Boise will be 7 hours behind Barcelona.
