Ústí nad Labem to Buenos Aires time converter

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

Ústí nad Labem CEST

Wednesday, October 21, 2026

Buenos Aires ART

Wednesday, October 21, 2026

Ústí nad Labem
Czechia
Wed, Oct 21
CESTUTC+2
Buenos Aires
Argentina
Wed, Oct 21
ARTUTC-3-5h
Finding your time zone…
Shared working hours (9:00–18:00)

Ústí nad Labem to Buenos Aires conversion table

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

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

Best time to call or meet

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

Daylight saving time and the difference

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

  • Oct 21, 2026 – Oct 25, 2026: -5h
  • Oct 25, 2026 – Mar 28, 2027: -4h
  • Mar 28, 2027 – Oct 21, 2027: -5h

Distance

Ústí nad Labem and Buenos Aires are 11,827 km (7,349 miles) apart in a straight line.

More conversions

Buenos Aires to Ústí nad LabemÚstí nad Labem to New YorkÚstí nad Labem to LondonÚstí nad Labem to Los AngelesÚstí nad Labem to ChicagoÚstí nad Labem to TorontoÚstí nad Labem to São PauloÚstí nad Labem to ParisÚstí nad Labem to BerlinÚstí nad Labem to MoscowÚstí nad Labem to DubaiÚstí nad Labem to New DelhiÚstí nad Labem 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 Ústí nad Labem and Buenos Aires?

Buenos Aires is 5 hours behind Ústí nad Labem.

What time is it in Buenos Aires when it is 9 AM in Ústí nad Labem?

When it is 9:00 AM in Ústí nad Labem, it is 4:00 AM in Buenos Aires.

When is the best time to call Buenos Aires from Ústí nad Labem?

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

Does the time difference between Ústí nad Labem 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.