
Exact time synced with atomic clocks (IANA + NTP)
Wednesday, May 20, 2026
Argentina · America/Argentina/Buenos_Aires · GMT-3
Buenos Aires is 4h behind London

Exact time synced with atomic clocks (IANA + NTP)
Wednesday, May 20, 2026
Argentina · America/Argentina/Buenos_Aires · GMT-3

Exact time synced with atomic clocks (IANA + NTP)
Thursday, May 21, 2026
United Kingdom · Europe/London · GMT+1
If you are scheduling a call between Buenos Aires and London, there is very limited or no overlap in normal business hours. Consider early-morning or late-evening calls for one side, or use async communication.
Scheduling a family call between Buenos Aires and London takes a little planning. Buenos Aires is 4 hours behind London, which means there's no window that feels comfortable for everyone at the same time. The most manageable option is early evening in Buenos Aires — around 7 pm — which puts London at 11 pm. Someone will need to stretch a little, but at least no one's setting a middle-of-the-night alarm. Weekends tend to give the most flexibility if you can agree on a time in advance.
May Revolution
Anniversary of the Passing of General Martín Miguel de Güemes
General Manuel Belgrano Memorial Day
Daylight Cycle
Data via sunrisesunset.io
Current Weather
Data via Open-Meteo · Updates every 30 min
Moon Phase
Spring Bank Holiday
World Cup Bank Holiday
Battle of the Boyne
Daylight Cycle
Data via sunrisesunset.io
Current Weather
Data via Open-Meteo · Updates every 30 min
Moon Phase