🇷🇴 Bucharest, Romania
31
- Eastern European Summer Time
- UTC+3
- Golden hour
☀️ 07:33 · 🌙 18:30 · 10 h 57 min
Bucharest to Olsztyn: time difference
Olsztyn is 1 h behind Bucharest. Live clocks for both, the working hours they share, and how each one sits against your own time.
🇵🇱 Olsztyn, Poland
31
- Central European Summer Time
- UTC+2
- Golden hour
☀️ 07:09 · 🌙 17:39 · 10 h 30 min
−1 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Bucharest 17:52 5:52 PM Olsztyn 16:52 4:52 PM You –:–
17:52 5:52 PM
Eastern European Summer Time · UTC+3
☀️ 07:33 · 🌙 18:30
16:52 4:52 PM
Central European Summer Time · UTC+2
☀️ 07:09 · 🌙 17:39
·
−1 h
Olsztyn is 1 h behind Bucharest.
When you, Bucharest and Olsztyn 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
🇵🇱 Olsztyn
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 | 🇵🇱 Olsztyn |
|---|---|---|
| Local time | 17:52 | 16:52 |
| Local date | Saturday, October 17, 2026 | Saturday, October 17, 2026 |
| Time zone | Eastern European Summer Time | Central European Summer Time |
| UTC offset | UTC+3 | UTC+2 |
| Offset from Bucharest | — | −1 h |
| IANA zone | Europe/Bucharest | Europe/Warsaw |
| Daylight saving | On summer time → UTC+2, Oct 25, 03:00 | On summer time → UTC+1, Oct 25, 02:00 |
| Sunrise | 07:33 | 07:09 |
| Sunset | 18:30 | 17:39 |
| Daylight | 10 h 57 min | 10 h 30 min |
| People on this clock | 1,883,425 | 174,675 |
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 Olsztyn: common questions
How many hours behind Bucharest is Olsztyn?
The clocks in Olsztyn are 1 hour behind those in Bucharest (UTC+2 and UTC+3).
What time is it in Olsztyn when it is 9:00 AM in Bucharest?
When it is 9:00 AM in Bucharest, it is 8:00 AM in Olsztyn.
What time is it in Olsztyn at the end of the working day in Bucharest?
The working day in Bucharest ends at 6:00 PM; in Olsztyn it is 5:00 PM at that moment.
When is a good time to call Olsztyn from Bucharest?
Between 10:00 AM and 6:00 PM in Bucharest – that is 9:00 AM to 5:00 PM in Olsztyn – both places are within working hours (9:00 AM–6:00 PM).
When is it still the previous day in Olsztyn?
Until 1:00 AM in Bucharest it is still the previous day in Olsztyn. The other way round, from 11:00 PM in Olsztyn it is already the next day in Bucharest.
Does the time difference between Bucharest and Olsztyn change?
No. The clocks in Bucharest and in Olsztyn change on the same dates, so the difference stays 1 hour.
