Opatija to Bucharest: time difference
Bucharest is 1 h ahead of Opatija. Live clocks for both, the working hours they share, and how each one sits against your own time.
🇷🇴 Bucharest, Romania
17
- Eastern European Summer Time
- UTC+3
- Daytime
☀️ 07:33 · 🌙 18:30 · 10 h 57 min
+1 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Opatija 13:22 1:22 PM Bucharest 14:22 2:22 PM You –:–
13:22 1:22 PM
Central European Summer Time · UTC+2
☀️ 07:22 · 🌙 18:16
14:22 2:22 PM
Eastern European Summer Time · UTC+3
☀️ 07:33 · 🌙 18:30
·
+1 h
Bucharest is 1 h ahead of Opatija.
When you, Opatija 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
🇭🇷 Opatija
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
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇭🇷 Opatija | 🇷🇴 Bucharest |
|---|---|---|
| Local time | 13:22 | 14:22 |
| Local date | Saturday, October 17, 2026 | Saturday, October 17, 2026 |
| Time zone | Central European Summer Time | Eastern European Summer Time |
| UTC offset | UTC+2 | UTC+3 |
| Offset from Opatija | — | +1 h |
| IANA zone | Europe/Zagreb | Europe/Bucharest |
| Daylight saving | On summer time → UTC+1, Oct 25, 02:00 | On summer time → UTC+2, Oct 25, 03:00 |
| Sunrise | 07:22 | 07:33 |
| Sunset | 18:16 | 18:30 |
| Daylight | 10 h 54 min | 10 h 57 min |
| People on this clock | 10,619 | 1,883,425 |
Compare Opatija with another city
More comparisons with Opatija: the time zones next to it and the far side of the clock.
Big time differences
Opatija and Bucharest: common questions
How many hours ahead of Opatija is Bucharest?
The clocks in Bucharest are 1 hour ahead of those in Opatija (UTC+3 and UTC+2).
If it is 9:00 AM in Opatija, what time is it in Bucharest?
At 9:00 AM in Opatija, clocks in Bucharest show 10:00 AM.
What time is it in Bucharest when it is 6:00 PM in Opatija?
When it is 6:00 PM in Opatija, it is 7:00 PM in Bucharest.
Is there a time when both Opatija and Bucharest are at work?
Yes: from 9:00 AM to 5:00 PM in Opatija (10:00 AM to 6:00 PM in Bucharest), the working days (9:00 AM–6:00 PM) overlap.
When does the date change in Bucharest compared with Opatija?
The new day starts in Bucharest earlier: at 11:00 PM in Opatija it is already midnight there. Until 1:00 AM in Bucharest, Opatija is still on the previous day.
Is the time difference between Opatija and Bucharest the same all year?
Yes. Both places switch to summer time and back on the same dates, so the gap remains 1 hour.
