Buenos Aires to Río Cauto time converter

Río Cauto is 1 hour behind Buenos Aires. When it is 9:00 AM in Buenos Aires, it is 8:00 AM in Río Cauto.

Buenos Aires ART

Tuesday, October 20, 2026

Río Cauto CDT

Tuesday, October 20, 2026

Buenos Aires
Argentina
Tue, Oct 20
ARTUTC-3
Río Cauto
Cuba
Tue, Oct 20
CDTUTC-4-1h
Finding your time zone…
Shared working hours (9:00–18:00)

Buenos Aires to Río Cauto conversion table

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

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

Best time to call or meet

Both sides are at work from 10:00 AM – 6:00 PM in Buenos Aires (9:00 AM – 5:00 PM in Río Cauto).

Daylight saving time and the difference

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

  • Oct 20, 2026 – Nov 1, 2026: -1h
  • Nov 1, 2026 – Mar 14, 2027: -2h
  • Mar 14, 2027 – Oct 20, 2027: -1h

Distance

Buenos Aires and Río Cauto are 6,440 km (4,002 miles) apart in a straight line.

More conversions

Río Cauto 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 Río CautoLondon to Río CautoLos Angeles to Río CautoChicago to Río CautoToronto to Río CautoSão Paulo to Río CautoParis to Río CautoBerlin to Río CautoMoscow to Río CautoDubai to Río CautoNew Delhi to Río CautoBangkok to Río Cauto

Questions and answers

What is the time difference between Buenos Aires and Río Cauto?

Río Cauto is 1 hour behind Buenos Aires.

What time is it in Río Cauto when it is 9 AM in Buenos Aires?

When it is 9:00 AM in Buenos Aires, it is 8:00 AM in Río Cauto.

When is the best time to call Río Cauto from Buenos Aires?

Both sides are at work from 10:00 AM – 6:00 PM in Buenos Aires (9:00 AM – 5:00 PM in Río Cauto).

Does the time difference between Buenos Aires and Río Cauto change?

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