Rio Branco do Sul to Chicago time converter

Chicago is 2 hours behind Rio Branco do Sul. When it is 9:00 AM in Rio Branco do Sul, it is 7:00 AM in Chicago.

Rio Branco do Sul BRT

Monday, October 19, 2026

Chicago CDT

Monday, October 19, 2026

Paraná, Brazil
Mon, Oct 19
BRTUTC-3
Illinois, United States
Mon, Oct 19
CDTUTC-5-2h
Finding your time zone…

5:33 PM in Rio Branco do Sul, Monday, October 19, 2026

Shared working hours (9:00–18:00)

Rio Branco do Sul to Chicago conversion table

Every hour of today in Rio Branco do Sul and the matching time in Chicago. Light rows are typical working hours (9:00–18:00).

Rio Branco do SulChicago
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 Rio Branco do Sul (9:00 AM – 4:00 PM in Chicago).

Daylight saving time and the difference

The difference changes during the year because Rio Branco do Sul and Chicago switch clocks on different dates:

  • Oct 19, 2026 – Nov 1, 2026: -2h
  • Nov 1, 2026 – Mar 14, 2027: -3h
  • Mar 14, 2027 – Oct 19, 2027: -2h

Distance

Rio Branco do Sul and Chicago are 8,432 km (5,239 miles) apart in a straight line.

More conversions

Questions and answers

What is the time difference between Rio Branco do Sul and Chicago?

Chicago is 2 hours behind Rio Branco do Sul.

What time is it in Chicago when it is 9 AM in Rio Branco do Sul?

When it is 9:00 AM in Rio Branco do Sul, it is 7:00 AM in Chicago.

When is the best time to call Chicago from Rio Branco do Sul?

Both sides are at work from 11:00 AM – 6:00 PM in Rio Branco do Sul (9:00 AM – 4:00 PM in Chicago).

Does the time difference between Rio Branco do Sul 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.