🇷🇴 Bucharest, Romania
37
- Eastern European Summer Time
- UTC+3
- Daytime
☀️ 07:24 · 🌙 18:42 · 11 h 18 min
Bucharest to Zelenogradsk: time difference
Zelenogradsk is 1 h behind Bucharest. Live clocks for both, the working hours they share, and how each one sits against your own time.
🇷🇺 Zelenogradsk, Russia
37
- Eastern European Standard Time
- UTC+2
- Daytime
☀️ 06:58 · 🌙 17:54 · 10 h 56 min
−1 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Bucharest 13:45 1:45 PM Zelenogradsk 12:45 12:45 PM You –:–
13:45 1:45 PM
Eastern European Summer Time · UTC+3
☀️ 07:24 · 🌙 18:42
12:45 12:45 PM
Eastern European Standard Time · UTC+2
☀️ 06:58 · 🌙 17:54
·
−1 h
Zelenogradsk is 1 h behind Bucharest.
When you, Bucharest and Zelenogradsk are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇷🇴 Bucharest
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
🇷🇺 Zelenogradsk
23 11 PM 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇷🇴 Bucharest | 🇷🇺 Zelenogradsk |
|---|---|---|
| Local time | 13:45 | 12:45 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Eastern European Summer Time | Eastern European Standard Time |
| UTC offset | UTC+3 | UTC+2 |
| Offset from Bucharest | — | −1 h |
| IANA zone | Europe/Bucharest | Europe/Kaliningrad |
| Daylight saving | On summer time → UTC+2, Oct 25, 03:00 | Not observed |
| Sunrise | 07:24 | 06:58 |
| Sunset | 18:42 | 17:54 |
| Daylight | 11 h 18 min | 10 h 56 min |
| People on this clock | 1,883,425 | 14,308 |
Compare Bucharest with another city
More comparisons with Bucharest: the time zones next to it and the far side of the clock.
Big time differences
Bucharest and Zelenogradsk: common questions
How many hours behind Bucharest is Zelenogradsk?
The clocks in Zelenogradsk are 1 hour behind those in Bucharest (UTC+2 and UTC+3).
What time is it in Zelenogradsk when it is 9:00 AM in Bucharest?
When it is 9:00 AM in Bucharest, it is 8:00 AM in Zelenogradsk.
If it is 6:00 PM in Bucharest, what time is it in Zelenogradsk?
At 6:00 PM in Bucharest, clocks in Zelenogradsk show 5:00 PM.
Is there a time when both Bucharest and Zelenogradsk are at work?
Yes: from 10:00 AM to 6:00 PM in Bucharest (9:00 AM to 5:00 PM in Zelenogradsk), the working days (9:00 AM–6:00 PM) overlap.
When is it still the previous day in Zelenogradsk?
Until 1:00 AM in Bucharest it is still the previous day in Zelenogradsk. The other way round, from 11:00 PM in Zelenogradsk it is already the next day in Bucharest.
Is the time difference between Bucharest and Zelenogradsk the same all year?
No. Only Bucharest switches to summer time, so the gap changes twice a year. From October 25, 2026, Zelenogradsk and Bucharest will have the same time.
