Colleferro to Sofia: time difference
Sofia is 1 h ahead of Colleferro. 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.
Colleferro 03:40 3:40 AM Sofia 04:40 4:40 AM You –:–
03:40 3:40 AM
Central European Summer Time · UTC+2
☀️ 07:25 · 🌙 18:22
04:40 4:40 AM
Eastern European Summer Time · UTC+3
☀️ 07:45 · 🌙 18:40
·
+1 h
Sofia is 1 h ahead of Colleferro.
When you, Colleferro 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
🇮🇹 Colleferro
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
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Time zones side by side
| Detail | 🇮🇹 Colleferro | 🇧🇬 Sofia |
|---|---|---|
| Local time | 03:40 | 04:40 |
| Local date | Monday, October 19, 2026 | Monday, October 19, 2026 |
| Time zone | Central European Summer Time | Eastern European Summer Time |
| UTC offset | UTC+2 | UTC+3 |
| Offset from Colleferro | — | +1 h |
| IANA zone | Europe/Rome | Europe/Sofia |
| Daylight saving | On summer time → UTC+1, Oct 25, 02:00 | On summer time → UTC+2, Oct 25, 03:00 |
| Sunrise | 07:25 | 07:45 |
| Sunset | 18:22 | 18:40 |
| Daylight | 10 h 57 min | 10 h 55 min |
| People on this clock | 21,595 | 1,286,383 |
Compare Colleferro with another city
More comparisons with Colleferro: the time zones next to it and the far side of the clock.
Big time differences
Colleferro and Sofia: common questions
What is the time difference between Colleferro and Sofia?
Sofia is 1 hour ahead: it uses UTC+3, while Colleferro is on UTC+2.
If it is 9:00 AM in Colleferro, what time is it in Sofia?
At 9:00 AM in Colleferro, clocks in Sofia show 10:00 AM.
What time is it in Sofia when it is 6:00 PM in Colleferro?
When it is 6:00 PM in Colleferro, it is 7:00 PM in Sofia.
When do working hours in Colleferro and in Sofia overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 5:00 PM in Colleferro, which is 10:00 AM to 6:00 PM in Sofia.
When does the date change in Sofia compared with Colleferro?
The new day starts in Sofia earlier: at 11:00 PM in Colleferro it is already midnight there. Until 1:00 AM in Sofia, Colleferro is still on the previous day.
Does the time difference between Colleferro and Sofia change?
No. The clocks in Colleferro and in Sofia change on the same dates, so the difference stays 1 hour.
