Buenos Aires is 1 hour ahead of United States. When it's noon in Buenos Aires, it's 11:00 in United States.
Buenos Aires is in the America/Argentina/Buenos_Aires timezone. United States is in America/New_York. The difference is 1 hour.
Business hours comparison
Both Buenos Aires and United States are simultaneously in business hours for 7 hours per day (assuming standard 9:00–17:00 working hours).
00:0006:0012:0018:0024:00
Buenos Aires
United States
Overlap (7h)
Recommended meeting windows
Both Buenos Aires and United States are in standard hours simultaneously for 7h per day. 3 recommended slots shown below.
10:00 Buenos Aires / 09:00 New York✓ Both working
11:00 Buenos Aires / 10:00 New York✓ Both working
12:00 Buenos Aires / 11:00 New York✓ Both working
Based on standard 09:00–17:00 working hours in each location's local time.
Public holidays this year
⚡ Upcoming holidays in both locations, confirm with your contact before booking.
Buenos Aires5 holidays
Aug 17General José de San Martín Memorial DayTODAY
Oct 12Day of Respect for Cultural Diversity
Nov 23National Sovereignty Day
Dec 8Immaculate Conception Day
Dec 25Christmas Day
United States6 holidays
Sep 7Labour Day
Oct 12Columbus Day
Oct 12Indigenous Peoples' Day
Nov 11Veterans Day
Nov 26Thanksgiving Day
Buenos Aires and United States — practical scheduling
Buenos Aires (Argentina) leads United States (USA) by 1 hours. Despite the gap, a 7-hour window of shared business hours each day keeps real-time collaboration practical for both sides.
💡 Practical scheduling guidelines
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10:00–11:00 in Buenos Aires = 09:00–10:00 in United States. Both sides are in standard business hours during this window.
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11:00–12:00 in Buenos Aires = 10:00–11:00 in United States. Both sides are in standard business hours during this window.
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12:00–13:00 in Buenos Aires = 11:00–12:00 in United States. Both sides are in standard business hours during this window.
DST transitions can silently shift your meeting times by an hour. The ClockinSync Chrome Extension tracks these changes automatically so you never get caught off guard.
Use the time slider above to find the exact equivalent time for any moment in Buenos Aires. The input bar accepts natural language like "3pm", "15:30", or "9am Rome" for instant conversions.
