Bansko to Sierra Vista, AZ: time difference
Sierra Vista, AZ is 10 h behind Bansko. 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.
Bansko 16:55 4:55 PM Sierra Vista, AZ 06:55 6:55 AM You –:–
16:55 4:55 PM
Eastern European Summer Time · UTC+3
☀️ 07:47 · 🌙 18:36
06:55 6:55 AM
Mountain Standard Time · UTC-7
☀️ 06:30 · 🌙 17:43
·
−10 h
Sierra Vista, AZ is 10 h behind Bansko.
When you, Bansko and Sierra Vista, 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
🇧🇬 Bansko
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
🇺🇸 Sierra Vista, AZ
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 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
📍 Your time
- Asleep
- Early
- Working hours
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Time zones side by side
| Detail | 🇧🇬 Bansko | 🇺🇸 Sierra Vista, AZ |
|---|---|---|
| Local time | 16:55 | 06:55 |
| Local date | Thursday, October 22, 2026 | Thursday, October 22, 2026 |
| Time zone | Eastern European Summer Time | Mountain Standard Time |
| UTC offset | UTC+3 | UTC-7 |
| Offset from Bansko | — | −10 h |
| IANA zone | Europe/Sofia | America/Phoenix |
| Daylight saving | On summer time → UTC+2, Oct 25, 03:00 | Not observed |
| Sunrise | 07:47 | 06:30 |
| Sunset | 18:36 | 17:43 |
| Daylight | 10 h 49 min | 11 h 13 min |
| People on this clock | 8,000 | 45,308 |
Compare Bansko with another city
More comparisons with Bansko: the time zones next to it and the far side of the clock.
Big time differences
Bansko and Sierra Vista, AZ: common questions
What is the time difference between Bansko and Sierra Vista, AZ?
Sierra Vista is 10 hours behind: it uses UTC−7, while Bansko is on UTC+3.
What time is it in Sierra Vista, AZ, at the start of the working day in Bansko?
The working day in Bansko starts at 9:00 AM; in Sierra Vista it is 11:00 PM (the previous day) at that moment.
What time is it in Sierra Vista, AZ, at the end of the working day in Bansko?
The working day in Bansko ends at 6:00 PM; in Sierra Vista it is 8:00 AM at that moment.
When do working hours in Bansko and in Sierra Vista, AZ, overlap?
They don't: there are no shared working hours. The start of the day in Bansko (9:00 AM) is 11:00 PM (the previous day) in Sierra Vista, and the start of the day in Sierra Vista is 7:00 PM in Bansko.
When is it still the previous day in Sierra Vista, AZ?
Until 10:00 AM in Bansko it is still the previous day in Sierra Vista. The other way round, from 2:00 PM in Sierra Vista it is already the next day in Bansko.
Is the time difference between Bansko and Sierra Vista, AZ, the same all year?
No. Only Bansko switches to summer time, so the gap changes twice a year. From October 25, 2026, Sierra Vista will be 9 hours behind Bansko.
