Newcastle upon Tyne to Buenos Aires time converter

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

Newcastle upon Tyne BST

Wednesday, October 21, 2026

Buenos Aires ART

Wednesday, October 21, 2026

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

Newcastle upon Tyne to Buenos Aires conversion table

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

Newcastle upon TyneBuenos 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 Newcastle upon Tyne (9:00 AM – 2:00 PM in Buenos Aires).

Daylight saving time and the difference

The difference changes during the year because Newcastle upon Tyne 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

Newcastle upon Tyne and Buenos Aires are 11,331 km (7,041 miles) apart in a straight line.

More conversions

Buenos Aires to Newcastle upon TyneNewcastle upon Tyne to New YorkNewcastle upon Tyne to LondonNewcastle upon Tyne to Los AngelesNewcastle upon Tyne to ChicagoNewcastle upon Tyne to TorontoNewcastle upon Tyne to São PauloNewcastle upon Tyne to ParisNewcastle upon Tyne to BerlinNewcastle upon Tyne to MoscowNewcastle upon Tyne to DubaiNewcastle upon Tyne to New DelhiNewcastle upon Tyne 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 Newcastle upon Tyne and Buenos Aires?

Buenos Aires is 4 hours behind Newcastle upon Tyne.

What time is it in Buenos Aires when it is 9 AM in Newcastle upon Tyne?

When it is 9:00 AM in Newcastle upon Tyne, it is 5:00 AM in Buenos Aires.

When is the best time to call Buenos Aires from Newcastle upon Tyne?

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

Does the time difference between Newcastle upon Tyne 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.