Sunderland to Buenos Aires time converter

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

Sunderland BST

Wednesday, October 21, 2026

Buenos Aires ART

Tuesday, October 20, 2026

Sunderland
United Kingdom
Wed, Oct 21
BSTUTC+1
Buenos Aires
Argentina
Tue, Oct 20
ARTUTC-3-4h
Finding your time zone…
Shared working hours (9:00–18:00)

Sunderland to Buenos Aires conversion table

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

SunderlandBuenos 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 Sunderland (9:00 AM – 2:00 PM in Buenos Aires).

Daylight saving time and the difference

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

  • Oct 21, 2026 – Oct 25, 2026: -4h
  • Oct 25, 2026 – Mar 28, 2027: -3h
  • Mar 28, 2027 – Oct 21, 2027: -4h

Distance

Sunderland and Buenos Aires are 11,336 km (7,044 miles) apart in a straight line.

More conversions

Buenos Aires to SunderlandSunderland to New YorkSunderland to LondonSunderland to Los AngelesSunderland to ChicagoSunderland to TorontoSunderland to São PauloSunderland to ParisSunderland to BerlinSunderland to MoscowSunderland to DubaiSunderland to New DelhiSunderland 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 Sunderland and Buenos Aires?

Buenos Aires is 4 hours behind Sunderland.

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

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

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

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

Does the time difference between Sunderland 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.