Willesden to Buenos Aires time converter

Buenos Aires is 4 hours behind Willesden. When it is 9:00 AM in Willesden, it is 5:00 AM in Buenos Aires.

Willesden BST

Monday, October 19, 2026

Buenos Aires ART

Monday, October 19, 2026

Willesden
United Kingdom
Mon, Oct 19
BSTUTC+1
Buenos Aires
Argentina
Mon, Oct 19
ARTUTC-3-4h
Finding your time zone…
Shared working hours (9:00–18:00)

Willesden to Buenos Aires conversion table

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

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

Best time to call or meet

Both sides are at work from 1:00 PM – 6:00 PM in Willesden (9:00 AM – 2:00 PM in Buenos Aires).

Daylight saving time and the difference

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

  • Oct 19, 2026 – Oct 25, 2026: -4h
  • Oct 25, 2026 – Mar 28, 2027: -3h
  • Mar 28, 2027 – Oct 19, 2027: -4h

Distance

Willesden and Buenos Aires are 11,125 km (6,913 miles) apart in a straight line.

More conversions

Buenos Aires to WillesdenWillesden to New YorkWillesden to LondonWillesden to Los AngelesWillesden to ChicagoWillesden to TorontoWillesden to São PauloWillesden to ParisWillesden to BerlinWillesden to MoscowWillesden to DubaiWillesden to New DelhiWillesden 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 Willesden and Buenos Aires?

Buenos Aires is 4 hours behind Willesden.

What time is it in Buenos Aires when it is 9 AM in Willesden?

When it is 9:00 AM in Willesden, it is 5:00 AM in Buenos Aires.

When is the best time to call Buenos Aires from Willesden?

Both sides are at work from 1:00 PM – 6:00 PM in Willesden (9:00 AM – 2:00 PM in Buenos Aires).

Does the time difference between Willesden 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.