West Haven to Buenos Aires time converter

Buenos Aires is 1 hour ahead of West Haven. When it is 9:00 AM in West Haven, it is 10:00 AM in Buenos Aires.

West Haven EDT

Tuesday, October 20, 2026

Buenos Aires ART

Tuesday, October 20, 2026

West Haven
Connecticut, United States
Tue, Oct 20
EDTUTC-4
Buenos Aires
Argentina
Tue, Oct 20
ARTUTC-3+1h
Finding your time zone…
Shared working hours (9:00–18:00)

West Haven to Buenos Aires conversion table

Every hour of today in West Haven and the matching time in Buenos Aires. Light rows are typical working hours (9:00–18:00).

West HavenBuenos Aires
12:00 AM1:00 AM
1:00 AM2:00 AM
2:00 AM3:00 AM
3:00 AM4:00 AM
4:00 AM5:00 AM
5:00 AM6:00 AM
6:00 AM7:00 AM
7:00 AM8:00 AM
8:00 AM9:00 AM
9:00 AM10:00 AM
10:00 AM11:00 AM
11:00 AM12:00 PM
12:00 PM1:00 PM
1:00 PM2:00 PM
2:00 PM3:00 PM
3:00 PM4:00 PM
4:00 PM5:00 PM
5:00 PM6:00 PM
6:00 PM7:00 PM
7:00 PM8:00 PM
8:00 PM9:00 PM
9:00 PM10:00 PM
10:00 PM11:00 PM
11:00 PM12:00 AM+1 day

Best time to call or meet

Both sides are at work from 9:00 AM – 5:00 PM in West Haven (10:00 AM – 6:00 PM in Buenos Aires).

Daylight saving time and the difference

The difference changes during the year because West Haven and Buenos Aires switch clocks on different dates:

  • Oct 20, 2026 – Nov 1, 2026: +1h
  • Nov 1, 2026 – Mar 14, 2027: +2h
  • Mar 14, 2027 – Oct 20, 2027: +1h

Distance

West Haven and Buenos Aires are 8,568 km (5,324 miles) apart in a straight line.

More conversions

Buenos Aires to West HavenWest Haven to New YorkWest Haven to LondonWest Haven to Los AngelesWest Haven to ChicagoWest Haven to TorontoWest Haven to São PauloWest Haven to ParisWest Haven to BerlinWest Haven to MoscowWest Haven to DubaiWest Haven to New DelhiWest Haven to Bangkok
New York to Buenos AiresLondon to Buenos AiresLos Angeles to Buenos AiresChicago to Buenos AiresToronto to Buenos AiresSão Paulo to Buenos AiresParis to Buenos AiresBerlin to Buenos AiresMoscow to Buenos AiresDubai to Buenos AiresNew Delhi to Buenos AiresBangkok to Buenos Aires

Questions and answers

What is the time difference between West Haven and Buenos Aires?

Buenos Aires is 1 hour ahead of West Haven.

What time is it in Buenos Aires when it is 9 AM in West Haven?

When it is 9:00 AM in West Haven, it is 10:00 AM in Buenos Aires.

When is the best time to call Buenos Aires from West Haven?

Both sides are at work from 9:00 AM – 5:00 PM in West Haven (10:00 AM – 6:00 PM in Buenos Aires).

Does the time difference between West Haven and Buenos Aires change?

Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.