Skip to content
Global ClockTime zone converter & meeting planner
PAGES
SETTINGS
Clock
Working hours
Start
09
End
18
Theme

AUTO follows the operating system. Working hours drive the green banding on every grid. All four persist on this device only.

Time in East Hampton vs Buenos Aires

East Hampton keeps EDT (UTC−4) and Buenos Aires keeps UTC−3 (UTC−3) today. Buenos Aires is 1 hour ahead of East Hampton; the rows below read both clocks live.

The working day, side by side

Hours shaded in both rows are inside working hours in both cities: 10:00–18:00 in Buenos Aires (09:00–17:00 your time).

East Hampton and Buenos Aires hour by hour, with the working-hour overlap shaded
City00:00 in East Hampton01:00 in East Hampton02:00 in East Hampton03:00 in East Hampton04:00 in East Hampton05:00 in East Hampton06:00 in East Hampton07:00 in East Hampton08:00 in East Hampton09:00 in East Hampton10:00 in East Hampton11:00 in East Hampton12:00 in East Hampton13:00 in East Hampton14:00 in East Hampton15:00 in East Hampton16:00 in East Hampton17:00 in East Hampton18:00 in East Hampton19:00 in East Hampton20:00 in East Hampton21:00 in East Hampton22:00 in East Hampton23:00 in East Hampton
East Hampton——000102030405060708091011121314151617181920212223
Buenos Aires——000102030405060708091011121314151617181920212223
  • Working hours
  • Shoulder
  • Night
  • Overlap

Do more with East Hampton and Buenos Aires

Open in the PlannerAdd more cities, find a meeting time that works for everyone, then share it as a link.Open in Watch ViewKeep East Hampton, Buenos Aires and other cities on screen as live clocks, under an animated sky and sun.

Best hours to call

09:00 in East Hampton
Inside working hours on both sides
10:00 in Buenos Aires
10:00 in East Hampton
Inside working hours on both sides
11:00 in Buenos Aires
11:00 in East Hampton
Inside working hours on both sides
12:00 in Buenos Aires
12:00 in East Hampton
Inside working hours on both sides
13:00 in Buenos Aires

Where daylight saving pulls them apart

East Hampton next changes on Sunday 1 November 2026. Between those two dates the gap between the cities is an hour different from the one shown above — which is exactly when a recurring meeting drifts. Every date we track is on the daylight saving page.

Also useful

Common questions

How many hours ahead is Buenos Aires of East Hampton?

Buenos Aires is 1 hour ahead of East Hampton right now. The gap is not fixed: it moves whenever either side changes its clocks.

What is the best time to call between East Hampton and Buenos Aires?

Any hour in 09:00–17:00 East Hampton time is inside working hours in both cities.

Do East Hampton and Buenos Aires change clocks on the same date?

Only one of them does, so the gap between them changes twice a year even though neither city moved relative to the sun.