Buenos Aires to Southall time converter

Southall is 4 hours ahead of Buenos Aires. When it is 9:00 AM in Buenos Aires, it is 1:00 PM in Southall.

Buenos Aires ART

Wednesday, October 21, 2026

Southall BST

Wednesday, October 21, 2026

Argentina
Wed, Oct 21
ARTUTC-3
United Kingdom
Wed, Oct 21
BSTUTC+1+4h
Finding your time zone…

7:06 PM in Buenos Aires, Wednesday, October 21, 2026

Shared working hours (9:00–18:00)

Buenos Aires to Southall conversion table

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

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

Best time to call or meet

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

Daylight saving time and the difference

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

  • Oct 21, 2026 – Oct 24, 2026: +4h
  • Oct 24, 2026 – Mar 27, 2027: +3h
  • Mar 27, 2027 – Oct 21, 2027: +4h

Distance

Buenos Aires and Southall are 11,117 km (6,908 miles) apart in a straight line.

More conversions

Questions and answers

What is the time difference between Buenos Aires and Southall?

Southall is 4 hours ahead of Buenos Aires.

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

When it is 9:00 AM in Buenos Aires, it is 1:00 PM in Southall.

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

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

Does the time difference between Buenos Aires and Southall change?

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