Working-hour overlap
When both cities are at work
9:00–12:00 in Buenos Aires overlaps with 14:00–17:00 in Madrid.
Time converter
Buenos Aires to Madrid
Argentina
Buenos Aires
8:5832
Wednesday, 29 July 2026GMT-3 · UTC−3
Spain
Madrid
13:5832
Wednesday, 29 July 2026CEST · UTC+2
A good time to call
14:00CEST
Wednesday, 29 July 2026 in Madrid
5 hours ahead of Buenos Aires
Working together
The useful part of the difference
A high-value Spain–Argentina media and family connection.
Calendar boundary
Check the date, not just the hour
At 09:00 in Buenos Aires, Madrid is on the same calendar date.
Daylight saving time
The gap can move during the year
Seasonal clock changes alter the gap: it is 4 hours ahead on the January reference date and 5 hours ahead on the July reference date. Transition weeks can differ again, so check the exact date.