Isernia to Bucharest: time difference
Bucharest is 1 h ahead of Isernia. 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.
Isernia 19:43 7:43 PM Bucharest 20:43 8:43 PM You –:–
19:43 7:43 PM
Central European Summer Time · UTC+2
☀️ 07:20 · 🌙 18:18
20:43 8:43 PM
Eastern European Summer Time · UTC+3
☀️ 07:36 · 🌙 18:27
·
+1 h
Bucharest is 1 h ahead of Isernia.
When you, Isernia and Bucharest are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇮🇹 Isernia
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
🇷🇴 Bucharest
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
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Time zones side by side
| Detail | 🇮🇹 Isernia | 🇷🇴 Bucharest |
|---|---|---|
| Local time | 19:43 | 20:43 |
| 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 Isernia | — | +1 h |
| IANA zone | Europe/Rome | Europe/Bucharest |
| Daylight saving | On summer time → UTC+1, Oct 25, 02:00 | On summer time → UTC+2, Oct 25, 03:00 |
| Sunrise | 07:20 | 07:36 |
| Sunset | 18:18 | 18:27 |
| Daylight | 10 h 58 min | 10 h 51 min |
| People on this clock | 20,000 | 1,883,425 |
Compare Isernia with another city
More comparisons with Isernia: the time zones next to it and the far side of the clock.
Big time differences
Isernia and Bucharest: common questions
How many hours ahead of Isernia is Bucharest?
The clocks in Bucharest are 1 hour ahead of those in Isernia (UTC+3 and UTC+2).
If it is 9:00 AM in Isernia, what time is it in Bucharest?
At 9:00 AM in Isernia, clocks in Bucharest show 10:00 AM.
What time is it in Bucharest at the end of the working day in Isernia?
The working day in Isernia ends at 6:00 PM; in Bucharest it is 7:00 PM at that moment.
When do working hours in Isernia and in Bucharest overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 5:00 PM in Isernia, which is 10:00 AM to 6:00 PM in Bucharest.
When does the date change in Bucharest compared with Isernia?
The new day starts in Bucharest earlier: at 11:00 PM in Isernia it is already midnight there. Until 1:00 AM in Bucharest, Isernia is still on the previous day.
Does the time gap between Isernia and Bucharest change during the year?
No – both places switch to and from summer time on the same dates, so the gap stays 1 hour.
