Casimiro de Abreu to Chicago time converter

Chicago is 2 hours behind Casimiro de Abreu. When it is 9:00 AM in Casimiro de Abreu, it is 7:00 AM in Chicago.

Casimiro de Abreu BRT

Tuesday, October 20, 2026

Chicago CDT

Tuesday, October 20, 2026

Casimiro de Abreu
Rio de Janeiro, Brazil
Tue, Oct 20
BRTUTC-3
Chicago
Illinois, United States
Tue, Oct 20
CDTUTC-5-2h
Finding your time zone…
Shared working hours (9:00–18:00)

Casimiro de Abreu to Chicago conversion table

Every hour of today in Casimiro de Abreu and the matching time in Chicago. Light rows are typical working hours (9:00–18:00).

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

Best time to call or meet

Both sides are at work from 11:00 AM – 6:00 PM in Casimiro de Abreu (9:00 AM – 4:00 PM in Chicago).

Daylight saving time and the difference

The difference changes during the year because Casimiro de Abreu and Chicago switch clocks on different dates:

  • Oct 20, 2026 – Nov 1, 2026: -2h
  • Nov 1, 2026 – Mar 14, 2027: -3h
  • Mar 14, 2027 – Oct 20, 2027: -2h

Distance

Casimiro de Abreu and Chicago are 8,544 km (5,309 miles) apart in a straight line.

More conversions

Chicago to Casimiro de AbreuCasimiro de Abreu to New YorkCasimiro de Abreu to LondonCasimiro de Abreu to Los AngelesCasimiro de Abreu to TorontoCasimiro de Abreu to São PauloCasimiro de Abreu to ParisCasimiro de Abreu to BerlinCasimiro de Abreu to MoscowCasimiro de Abreu to DubaiCasimiro de Abreu to New DelhiCasimiro de Abreu to BangkokCasimiro de Abreu to Singapore
New York to ChicagoLondon to ChicagoLos Angeles to ChicagoToronto to ChicagoSão Paulo to ChicagoParis to ChicagoBerlin to ChicagoMoscow to ChicagoDubai to ChicagoNew Delhi to ChicagoBangkok to ChicagoSingapore to Chicago

Questions and answers

What is the time difference between Casimiro de Abreu and Chicago?

Chicago is 2 hours behind Casimiro de Abreu.

What time is it in Chicago when it is 9 AM in Casimiro de Abreu?

When it is 9:00 AM in Casimiro de Abreu, it is 7:00 AM in Chicago.

When is the best time to call Chicago from Casimiro de Abreu?

Both sides are at work from 11:00 AM – 6:00 PM in Casimiro de Abreu (9:00 AM – 4:00 PM in Chicago).

Does the time difference between Casimiro de Abreu and Chicago change?

Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.