Blue Island to Buenos Aires time converter

Buenos Aires is 2 hours ahead of Blue Island. When it is 9:00 AM in Blue Island, it is 11:00 AM in Buenos Aires.

Blue Island CDT

Wednesday, October 21, 2026

Buenos Aires ART

Wednesday, October 21, 2026

Blue Island
Illinois, United States
Wed, Oct 21
CDTUTC-5
Buenos Aires
Argentina
Wed, Oct 21
ARTUTC-3+2h
Finding your time zone…
Shared working hours (9:00–18:00)

Blue Island to Buenos Aires conversion table

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

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

Best time to call or meet

Both sides are at work from 9:00 AM – 4:00 PM in Blue Island (11:00 AM – 6:00 PM in Buenos Aires).

Daylight saving time and the difference

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

  • Oct 21, 2026 – Nov 1, 2026: +2h
  • Nov 1, 2026 – Mar 14, 2027: +3h
  • Mar 14, 2027 – Oct 21, 2027: +2h

Distance

Blue Island and Buenos Aires are 8,992 km (5,587 miles) apart in a straight line.

More conversions

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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 Blue Island and Buenos Aires?

Buenos Aires is 2 hours ahead of Blue Island.

What time is it in Buenos Aires when it is 9 AM in Blue Island?

When it is 9:00 AM in Blue Island, it is 11:00 AM in Buenos Aires.

When is the best time to call Buenos Aires from Blue Island?

Both sides are at work from 9:00 AM – 4:00 PM in Blue Island (11:00 AM – 6:00 PM in Buenos Aires).

Does the time difference between Blue Island 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.