Casa Santa to Buenos Aires time converter

Buenos Aires is 5 hours behind Casa Santa. When it is 9:00 AM in Casa Santa, it is 4:00 AM in Buenos Aires.

Casa Santa CEST

Wednesday, October 21, 2026

Buenos Aires ART

Wednesday, October 21, 2026

Casa Santa
Italy
Wed, Oct 21
CESTUTC+2
Buenos Aires
Argentina
Wed, Oct 21
ARTUTC-3-5h
Finding your time zone…
Shared working hours (9:00–18:00)

Casa Santa to Buenos Aires conversion table

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

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

Best time to call or meet

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

Daylight saving time and the difference

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

  • Oct 21, 2026 – Oct 25, 2026: -5h
  • Oct 25, 2026 – Mar 28, 2027: -4h
  • Mar 28, 2027 – Oct 21, 2027: -5h

Distance

Casa Santa and Buenos Aires are 10,890 km (6,767 miles) apart in a straight line.

More conversions

Buenos Aires to Casa SantaCasa Santa to New YorkCasa Santa to LondonCasa Santa to Los AngelesCasa Santa to ChicagoCasa Santa to TorontoCasa Santa to São PauloCasa Santa to ParisCasa Santa to BerlinCasa Santa to MoscowCasa Santa to DubaiCasa Santa to New DelhiCasa Santa to Bangkok
New York to Buenos AiresLondon to Buenos AiresLos Angeles to Buenos AiresChicago to Buenos AiresToronto to Buenos AiresSão Paulo to Buenos AiresParis to Buenos AiresBerlin to Buenos AiresMoscow to Buenos AiresDubai to Buenos AiresNew Delhi to Buenos AiresBangkok to Buenos Aires

Questions and answers

What is the time difference between Casa Santa and Buenos Aires?

Buenos Aires is 5 hours behind Casa Santa.

What time is it in Buenos Aires when it is 9 AM in Casa Santa?

When it is 9:00 AM in Casa Santa, it is 4:00 AM in Buenos Aires.

When is the best time to call Buenos Aires from Casa Santa?

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

Does the time difference between Casa Santa and Buenos Aires change?

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