Buenos Aires to Opava: time difference
Opava is 5 h ahead of Buenos Aires. Live clocks for both, the working hours they share, and how each one sits against your own time.
🇨🇿 Opava, Czech Republic
29
- Central European Summer Time
- UTC+2
- Daytime
☀️ 07:15 · 🌙 17:53 · 10 h 38 min
+5 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Buenos Aires 08:42 8:42 AM Opava 13:42 1:42 PM You –:–
08:42 8:42 AM
Argentina Standard Time · UTC-3
☀️ 06:09 · 🌙 19:11
13:42 1:42 PM
Central European Summer Time · UTC+2
☀️ 07:15 · 🌙 17:53
·
+5 h
Opava is 5 h ahead of Buenos Aires.
When you, Buenos Aires and Opava are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇦🇷 Buenos Aires
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
🇨🇿 Opava
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 1 1 AM 2 2 AM 3 3 AM 4 4 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇦🇷 Buenos Aires | 🇨🇿 Opava |
|---|---|---|
| Local time | 08:42 | 13:42 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | Argentina Standard Time | Central European Summer Time |
| UTC offset | UTC-3 | UTC+2 |
| Offset from Buenos Aires | — | +5 h |
| IANA zone | America/Argentina/Buenos Aires | Europe/Prague |
| Daylight saving | Not observed | On summer time → UTC+1, Oct 25, 02:00 |
| Sunrise | 06:09 | 07:15 |
| Sunset | 19:11 | 17:53 |
| Daylight | 13 h 2 min | 10 h 38 min |
| People on this clock | 2,891,082 | 58,732 |
Compare Buenos Aires with another city
More comparisons with Buenos Aires: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Buenos Aires and Opava: common questions
How far ahead of Buenos Aires is Opava?
Opava is 5 hours ahead of Buenos Aires: UTC+2 against UTC−3.
What time is it in Opava at the start of the working day in Buenos Aires?
The working day in Buenos Aires starts at 9:00 AM; in Opava it is 2:00 PM at that moment.
What time is it in Opava at the end of the working day in Buenos Aires?
The working day in Buenos Aires ends at 6:00 PM; in Opava it is 11:00 PM at that moment.
Is there a time when both Buenos Aires and Opava are at work?
Yes: from 9:00 AM to 1:00 PM in Buenos Aires (2:00 PM to 6:00 PM in Opava), the working days (9:00 AM–6:00 PM) overlap.
When does the date change in Opava compared with Buenos Aires?
The new day starts in Opava earlier: at 7:00 PM in Buenos Aires it is already midnight there. Until 5:00 AM in Opava, Buenos Aires is still on the previous day.
Is the time difference between Buenos Aires and Opava the same all year?
No. Only Opava switches to summer time, so the gap changes twice a year. From October 25, 2026, Opava will be 4 hours ahead of Buenos Aires.
