Zug to Sofia: time difference
Sofia is 1 h ahead of Zug. Live clocks for both, the working hours they share, and how each one sits against your own time.
+1 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Zug 04:20 4:20 AM Sofia 05:20 5:20 AM You –:–
04:20 4:20 AM
Central European Summer Time · UTC+2
☀️ 07:37 · 🌙 18:50
05:20 5:20 AM
Eastern European Summer Time · UTC+3
☀️ 07:34 · 🌙 18:55
·
+1 h
Sofia is 1 h ahead of Zug.
When you, Zug and Sofia are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇨🇭 Zug
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
🇧🇬 Sofia
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 0 12 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇨🇭 Zug | 🇧🇬 Sofia |
|---|---|---|
| Local time | 04:20 | 05:20 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Central European Summer Time | Eastern European Summer Time |
| UTC offset | UTC+2 | UTC+3 |
| Offset from Zug | — | +1 h |
| IANA zone | Europe/Zurich | Europe/Sofia |
| Daylight saving | On summer time → UTC+1, Oct 25, 02:00 | On summer time → UTC+2, Oct 25, 03:00 |
| Sunrise | 07:37 | 07:34 |
| Sunset | 18:50 | 18:55 |
| Daylight | 11 h 13 min | 11 h 20 min |
| People on this clock | 29,251 | 1,286,383 |
Compare Zug with another city
More comparisons with Zug: the time zones next to it and the far side of the clock.
Big time differences
Zug and Sofia: common questions
How far ahead of Zug is Sofia?
Sofia is 1 hour ahead of Zug: UTC+3 against UTC+2.
What time is it in Sofia at the start of the working day in Zug?
The working day in Zug starts at 9:00 AM; in Sofia it is 10:00 AM at that moment.
If it is 6:00 PM in Zug, what time is it in Sofia?
At 6:00 PM in Zug, clocks in Sofia show 7:00 PM.
Is there a time when both Zug and Sofia are at work?
Yes: from 9:00 AM to 5:00 PM in Zug (10:00 AM to 6:00 PM in Sofia), the working days (9:00 AM–6:00 PM) overlap.
When does the date change in Sofia compared with Zug?
The new day starts in Sofia earlier: at 11:00 PM in Zug it is already midnight there. Until 1:00 AM in Sofia, Zug is still on the previous day.
Does the time gap between Zug and Sofia change during the year?
No – both places switch to and from summer time on the same dates, so the gap stays 1 hour.
