New York to Buenos Aires Time Difference

How many hours is New York behind Buenos Aires?

Buenos Aires is 1 hour ahead of New York. When it is 12:00 noon in New York, it is 13:00 in Buenos Aires. New York operates on America/New York (UTC-4), while Buenos Aires uses America/Argentina/Buenos Aires (UTC-3).

What is the best time to call Buenos Aires from New York?

There are 7 hours of overlapping business time (9 AM–5 PM) between New York and Buenos Aires. The best window is 09:00–16:00 New York time (10:00–17:00 in Buenos Aires).

Does the New York to Buenos Aires time difference change throughout the year?

The time difference can shift by up to one hour when either city observes Daylight Saving Time (DST). DST transition dates differ between countries — typically March/April in the Northern Hemisphere and October in the Southern Hemisphere. Always verify the live difference above when scheduling important meetings near DST changeover dates.

Flying between New York and Buenos Aires

The distance between New York and Buenos Aires is approximately 8,526 km. A direct flight typically takes around 11 hours. Your arrival clock will show local Buenos Aires time — use our Flight Time Calculator to predict exact arrival times.