Sofia to Mlada Boleslav: time difference
Mlada Boleslav is 1 h behind Sofia. Live clocks for both, the working hours they share, and how each one sits against your own time.
🇨🇿 Mlada Boleslav, Czech Republic
22
- Central European Summer Time
- UTC+2
- Daytime
☀️ 07:28 · 🌙 18:05 · 10 h 37 min
−1 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Sofia 15:12 3:12 PM Mlada Boleslav 14:12 2:12 PM You –:–
15:12 3:12 PM
Eastern European Summer Time · UTC+3
☀️ 07:44 · 🌙 18:42
14:12 2:12 PM
Central European Summer Time · UTC+2
☀️ 07:28 · 🌙 18:05
·
−1 h
Mlada Boleslav is 1 h behind Sofia.
When you, Sofia and Mlada Boleslav are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇧🇬 Sofia
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
🇨🇿 Mlada Boleslav
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 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇧🇬 Sofia | 🇨🇿 Mlada Boleslav |
|---|---|---|
| Local time | 15:12 | 14:12 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | Eastern European Summer Time | Central European Summer Time |
| UTC offset | UTC+3 | UTC+2 |
| Offset from Sofia | — | −1 h |
| IANA zone | Europe/Sofia | Europe/Prague |
| Daylight saving | On summer time → UTC+2, Oct 25, 03:00 | On summer time → UTC+1, Oct 25, 02:00 |
| Sunrise | 07:44 | 07:28 |
| Sunset | 18:42 | 18:05 |
| Daylight | 10 h 58 min | 10 h 37 min |
| People on this clock | 1,286,383 | 43,883 |
Compare Sofia with another city
More comparisons with Sofia: the time zones next to it and the far side of the clock.
Big time differences
Sofia and Mlada Boleslav: common questions
How far behind Sofia is Mlada Boleslav?
Mlada Boleslav is 1 hour behind Sofia: UTC+2 against UTC+3.
If it is 9:00 AM in Sofia, what time is it in Mlada Boleslav?
At 9:00 AM in Sofia, clocks in Mlada Boleslav show 8:00 AM.
What time is it in Mlada Boleslav when it is 6:00 PM in Sofia?
When it is 6:00 PM in Sofia, it is 5:00 PM in Mlada Boleslav.
Is there a time when both Sofia and Mlada Boleslav are at work?
Yes: from 10:00 AM to 6:00 PM in Sofia (9:00 AM to 5:00 PM in Mlada Boleslav), the working days (9:00 AM–6:00 PM) overlap.
When is it still the previous day in Mlada Boleslav?
Until 1:00 AM in Sofia it is still the previous day in Mlada Boleslav. The other way round, from 11:00 PM in Mlada Boleslav it is already the next day in Sofia.
Does the time gap between Sofia and Mlada Boleslav change during the year?
No – both places switch to and from summer time on the same dates, so the gap stays 1 hour.
