Rio do Antônio to Chicago time converter

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

Rio do Antônio BRT

Sunday, October 18, 2026

Chicago CDT

Sunday, October 18, 2026

Rio do Antônio
Bahia, Brazil
Sun, Oct 18
BRTUTC-3
Chicago
Illinois, United States
Sun, Oct 18
CDTUTC-5-2h
Finding your time zone…
Shared working hours (9:00–18:00)

Rio do Antônio to Chicago conversion table

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

Rio do AntônioChicago
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 do Antônio (9:00 AM – 4:00 PM in Chicago).

Daylight saving time and the difference

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

  • Oct 18, 2026 – Nov 1, 2026: -2h
  • Nov 1, 2026 – Mar 14, 2027: -3h
  • Mar 14, 2027 – Oct 18, 2027: -2h

Distance

Rio do Antônio and Chicago are 7,804 km (4,849 miles) apart in a straight line.

More conversions

Chicago to Rio do AntônioRio do Antônio to New YorkRio do Antônio to LondonRio do Antônio to Los AngelesRio do Antônio to TorontoRio do Antônio to São PauloRio do Antônio to ParisRio do Antônio to BerlinRio do Antônio to MoscowRio do Antônio to DubaiRio do Antônio to New DelhiRio do Antônio to BangkokRio do Antônio 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 Rio do Antônio and Chicago?

Chicago is 2 hours behind Rio do Antônio.

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

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

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

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

Does the time difference between Rio do Antônio 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.