
Heure exacte synchronisée avec des horloges atomiques (IANA + NTP)
Saturday, June 27, 2026
Argentina · America/Argentina/Buenos_Aires · GMT-3
Buenos Aires est en avance de 2h sur Chicago

Heure exacte synchronisée avec des horloges atomiques (IANA + NTP)
Saturday, June 27, 2026
Argentina · America/Argentina/Buenos_Aires · GMT-3

Heure exacte synchronisée avec des horloges atomiques (IANA + NTP)
Saturday, June 27, 2026
United States · America/Chicago · CDT
If you are scheduling a call between Buenos Aires and Chicago, the overlap window is limited to typical business hours. When it is 11 am in Buenos Aires it is 9 am in Chicago — a workable window for scheduling. The latest reasonable overlap is around 5 pm in Buenos Aires (3 pm in Chicago). Outside this window there is effectively no good overlap for regular office hours.
Buenos Aires and Chicago have a comfortable window for a family call — no awkward alarms required. Buenos Aires is 2 hours ahead of Chicago, which gives you 4 hours of genuine overlap when both sides are free. Aim for between 6 pm and 10 pm in Buenos Aires — that lands at 4 pm to 8 pm in Chicago, after the school run and before anyone's ready for bed. For a Sunday catch-up or a midweek check-in, this is the sweet spot.
Independence Day
General José de San Martín Memorial Day
Day of Respect for Cultural Diversity
Cycle du Jour
Data via sunrisesunset.io
Météo Actuelle
Data via Open-Meteo · Mise à jour toutes les 30 min
Phase Lunaire
Independence Day
Labour Day
Columbus Day
Cycle du Jour
Data via sunrisesunset.io
Météo Actuelle
Data via Open-Meteo · Mise à jour toutes les 30 min
Phase Lunaire