Buenos Aires, Argentina Santiago, Chile

Buenos Aires is in the -03 timezone (UTC-3) and Santiago is in the -03 timezone (UTC-3). The time difference between them is 0 hours (same zone).

Use the timeline above to find overlapping business hours between Buenos Aires and Santiago. The "Best time to meet" card highlights the window where both cities are within working hours (9 AM – 6 PM local time).

Santiago observes Daylight Saving Time, while Buenos Aires does not. When DST is active in Santiago, the time difference changes by 1 hour.

Click the pencil icon next to the Buenos Aires clock and type any time. The Santiago clock will update instantly, showing the exact corresponding time. You can also pick a date to account for DST changes.