Time difference between Buenos Aires and Zürich
Compare the current local time in Buenos Aires and Zürich, see when your working hours overlap, and convert any specific hour between the two timezones.
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Convert a specific time
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Working-hours overlap
When Buenos Aires's 9:00–18:00 business hours overlap with Zürich's.
Buenos Aires working hours
Zürich working hours
Overlap (both working)
🇦🇷 Buenos Aires
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🇨🇭 Zürich
Scheduling across Buenos Aires and Zürich
Scheduling between Buenos Aires and Zürich is straightforward. Business hours overlap for around 3 hours each day, from 09:00 to 12:00 in Buenos Aires (14:00 to 17:00 in Zürich). Most calls can be booked without either side stepping outside conventional hours.
Quick reference
| 🇦🇷 Buenos Aires | 🇨🇭 Zürich | In Zürich it's… |
|---|---|---|
| 06:00 — Early morning | — | — |
| 09:00 — Start of work | — | — |
| 12:00 — Lunchtime | — | — |
| 15:00 — Mid-afternoon | — | — |
| 17:00 — End of work | — | — |
| 20:00 — Evening | — | — |
Daylight saving status
🇦🇷 Buenos Aires
Buenos Aires does not observe daylight saving time. The local offset is fixed year-round.
🇨🇭 Zürich
Currently in CEST (daylight saving)
Clocks go back to CET
on Sunday 25 October 2026