Ozyorsk to Bucharest: time difference
Bucharest is 1 h ahead of Ozyorsk. 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.
Ozyorsk 05:07 5:07 AM Bucharest 06:07 6:07 AM You –:–
05:07 5:07 AM
Eastern European Standard Time · UTC+2
☀️ 06:51 · 🌙 17:49
06:07 6:07 AM
Eastern European Summer Time · UTC+3
☀️ 07:24 · 🌙 18:42
·
+1 h
Bucharest is 1 h ahead of Ozyorsk.
When you, Ozyorsk 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
🇷🇺 Ozyorsk
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
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Time zones side by side
| Detail | 🇷🇺 Ozyorsk | 🇷🇴 Bucharest |
|---|---|---|
| Local time | 05:07 | 06:07 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Eastern European Standard Time | Eastern European Summer Time |
| UTC offset | UTC+2 | UTC+3 |
| Offset from Ozyorsk | — | +1 h |
| IANA zone | Europe/Kaliningrad | Europe/Bucharest |
| Daylight saving | Not observed | On summer time → UTC+2, Oct 25, 03:00 |
| Sunrise | 06:51 | 07:24 |
| Sunset | 17:49 | 18:42 |
| Daylight | 10 h 58 min | 11 h 18 min |
| People on this clock | 4,500 | 1,883,425 |
Compare Ozyorsk with another city
More comparisons with Ozyorsk: the time zones next to it and the far side of the clock.
Big time differences
Ozyorsk and Bucharest: common questions
How far ahead of Ozyorsk is Bucharest?
Bucharest is 1 hour ahead of Ozyorsk: UTC+3 against UTC+2.
What time is it in Bucharest at the start of the working day in Ozyorsk?
The working day in Ozyorsk starts at 9:00 AM; in Bucharest it is 10:00 AM at that moment.
If it is 6:00 PM in Ozyorsk, what time is it in Bucharest?
At 6:00 PM in Ozyorsk, clocks in Bucharest show 7:00 PM.
When do working hours in Ozyorsk and in Bucharest overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 5:00 PM in Ozyorsk, which is 10:00 AM to 6:00 PM in Bucharest.
When is it already the next day in Bucharest?
From 11:00 PM in Ozyorsk it is already the next day in Bucharest. The other way round, until 1:00 AM in Bucharest it is still the previous day in Ozyorsk.
Is the time difference between Ozyorsk and Bucharest the same all year?
No. Only Bucharest switches to summer time, so the gap changes twice a year. From October 25, 2026, Bucharest and Ozyorsk will have the same time.
