Ust-Kut to Buenos Aires time converter

Buenos Aires is 11 hours behind Ust-Kut. When it is 9:00 AM in Ust-Kut, it is 10:00 PM (Mon, Oct 19) in Buenos Aires.

Ust-Kut IRKT

Tuesday, October 20, 2026

Buenos Aires ART

Monday, October 19, 2026

Ust-Kut
Irkutsk Oblast, Russia
Tue, Oct 20
IRKTUTC+8
Buenos Aires
Argentina
Mon, Oct 19
ARTUTC-3-11h
Finding your time zone…
Shared working hours (9:00–18:00)

Ust-Kut to Buenos Aires conversion table

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

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

Best time to call or meet

Working hours don't overlap fully. The closest fit is 8:00 PM – 10:00 PM in Ust-Kut (9:00 AM – 11:00 AM in Buenos Aires): working hours on one side, early or late on the other.

Daylight saving time and the difference

The difference stays 11 hours all year.

Distance

Ust-Kut and Buenos Aires are 17,274 km (10,734 miles) apart in a straight line.

More conversions

Buenos Aires to Ust-KutUst-Kut to New YorkUst-Kut to LondonUst-Kut to Los AngelesUst-Kut to ChicagoUst-Kut to TorontoUst-Kut to São PauloUst-Kut to ParisUst-Kut to BerlinUst-Kut to MoscowUst-Kut to DubaiUst-Kut to New DelhiUst-Kut 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 Ust-Kut and Buenos Aires?

Buenos Aires is 11 hours behind Ust-Kut.

What time is it in Buenos Aires when it is 9 AM in Ust-Kut?

When it is 9:00 AM in Ust-Kut, it is 10:00 PM (Mon, Oct 19) in Buenos Aires.

When is the best time to call Buenos Aires from Ust-Kut?

Working hours don't overlap fully. The closest fit is 8:00 PM – 10:00 PM in Ust-Kut (9:00 AM – 11:00 AM in Buenos Aires): working hours on one side, early or late on the other.

Does the time difference between Ust-Kut and Buenos Aires change?

No. The difference stays 11 hours all year.