Buenos Aires to Prague: time difference
Prague 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.
🇨🇿 Prague, Czech Republic
49
- Central European Summer Time
- UTC+2
- Night
☀️ 07:16 · 🌙 18:24 · 11 h 7 min
+5 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Buenos Aires 22:28 10:28 PM Prague 03:28 3:28 AM You –:–
22:28 10:28 PM
Argentina Standard Time · UTC-3
☀️ 06:20 · 🌙 19:03
03:28 3:28 AM
Central European Summer Time · UTC+2
☀️ 07:16 · 🌙 18:24
·
+5 h
Prague is 5 h ahead of Buenos Aires.
When you, Buenos Aires and Prague 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
🇨🇿 Prague
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 | 🇨🇿 Prague |
|---|---|---|
| Local time | 22:28 | 03:28 |
| Local date | Friday, October 9, 2026 | Saturday, October 10, 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 | 06:20 | 07:16 |
| Sunset | 19:03 | 18:24 |
| Daylight | 12 h 43 min | 11 h 7 min |
| People on this clock | 2,891,082 | 1,251,933 |
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 Prague: common questions
How many hours ahead of Buenos Aires is Prague?
The clocks in Prague are 5 hours ahead of those in Buenos Aires (UTC+2 and UTC−3).
If it is 9:00 AM in Buenos Aires, what time is it in Prague?
At 9:00 AM in Buenos Aires, clocks in Prague show 2:00 PM.
What time is it in Prague at the end of the working day in Buenos Aires?
The working day in Buenos Aires ends at 6:00 PM; in Prague it is 11:00 PM at that moment.
Is there a time when both Buenos Aires and Prague are at work?
Yes: from 9:00 AM to 1:00 PM in Buenos Aires (2:00 PM to 6:00 PM in Prague), the working days (9:00 AM–6:00 PM) overlap.
When does the date change in Prague compared with Buenos Aires?
The new day starts in Prague earlier: at 7:00 PM in Buenos Aires it is already midnight there. Until 5:00 AM in Prague, Buenos Aires is still on the previous day.
Is the time difference between Buenos Aires and Prague the same all year?
No. Only Prague switches to summer time, so the gap changes twice a year. From October 25, 2026, Prague will be 4 hours ahead of Buenos Aires.
