Buenos Aires to Sierre time converter

Sierre is 5 hours ahead of Buenos Aires. When it is 9:00 AM in Buenos Aires, it is 2:00 PM in Sierre.

Buenos Aires ART

Monday, October 19, 2026

Sierre CEST

Monday, October 19, 2026

Buenos Aires
Argentina
Mon, Oct 19
ARTUTC-3
Sierre
Switzerland
Mon, Oct 19
CESTUTC+2+5h
Finding your time zone…
Shared working hours (9:00–18:00)

Buenos Aires to Sierre conversion table

Every hour of today in Buenos Aires and the matching time in Sierre. Light rows are typical working hours (9:00–18:00).

Buenos AiresSierre
12:00 AM5:00 AM
1:00 AM6:00 AM
2:00 AM7:00 AM
3:00 AM8:00 AM
4:00 AM9:00 AM
5:00 AM10:00 AM
6:00 AM11:00 AM
7:00 AM12:00 PM
8:00 AM1:00 PM
9:00 AM2:00 PM
10:00 AM3:00 PM
11:00 AM4:00 PM
12:00 PM5:00 PM
1:00 PM6:00 PM
2:00 PM7:00 PM
3:00 PM8:00 PM
4:00 PM9:00 PM
5:00 PM10:00 PM
6:00 PM11:00 PM
7:00 PM12:00 AM+1 day
8:00 PM1:00 AM+1 day
9:00 PM2:00 AM+1 day
10:00 PM3:00 AM+1 day
11:00 PM4:00 AM+1 day

Best time to call or meet

Both sides are at work from 9:00 AM – 1:00 PM in Buenos Aires (2:00 PM – 6:00 PM in Sierre).

Daylight saving time and the difference

The difference changes during the year because Buenos Aires and Sierre switch clocks on different dates:

  • Oct 19, 2026 – Oct 24, 2026: +5h
  • Oct 24, 2026 – Mar 27, 2027: +4h
  • Mar 27, 2027 – Oct 19, 2027: +5h

Distance

Buenos Aires and Sierre are 11,151 km (6,929 miles) apart in a straight line.

More conversions

Sierre to Buenos AiresBuenos Aires to New YorkBuenos Aires to LondonBuenos Aires to Los AngelesBuenos Aires to ChicagoBuenos Aires to TorontoBuenos Aires to São PauloBuenos Aires to ParisBuenos Aires to BerlinBuenos Aires to MoscowBuenos Aires to DubaiBuenos Aires to New DelhiBuenos Aires to Bangkok
New York to SierreLondon to SierreLos Angeles to SierreChicago to SierreToronto to SierreSão Paulo to SierreParis to SierreBerlin to SierreMoscow to SierreDubai to SierreNew Delhi to SierreBangkok to Sierre

Questions and answers

What is the time difference between Buenos Aires and Sierre?

Sierre is 5 hours ahead of Buenos Aires.

What time is it in Sierre when it is 9 AM in Buenos Aires?

When it is 9:00 AM in Buenos Aires, it is 2:00 PM in Sierre.

When is the best time to call Sierre from Buenos Aires?

Both sides are at work from 9:00 AM – 1:00 PM in Buenos Aires (2:00 PM – 6:00 PM in Sierre).

Does the time difference between Buenos Aires and Sierre change?

Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.