Açu to Chicago time converter

Chicago is 2 hours behind Açu. When it is 9:00 AM in Açu, it is 7:00 AM in Chicago.

Açu BRT

Sunday, October 18, 2026

Chicago CDT

Saturday, October 17, 2026

Açu
Rio Grande do Norte, Brazil
Sun, Oct 18
BRTUTC-3
Chicago
Illinois, United States
Sat, Oct 17
CDTUTC-5-2h
Finding your time zone…
Shared working hours (9:00–18:00)

Açu to Chicago conversion table

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

AçuChicago
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 Açu (9:00 AM – 4:00 PM in Chicago).

Daylight saving time and the difference

The difference changes during the year because Açu 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

Açu and Chicago are 7,356 km (4,571 miles) apart in a straight line.

More conversions

Chicago to AçuAçu to New YorkAçu to LondonAçu to Los AngelesAçu to TorontoAçu to São PauloAçu to ParisAçu to BerlinAçu to MoscowAçu to DubaiAçu to New DelhiAçu to BangkokAçu 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 Açu and Chicago?

Chicago is 2 hours behind Açu.

What time is it in Chicago when it is 9 AM in Açu?

When it is 9:00 AM in Açu, it is 7:00 AM in Chicago.

When is the best time to call Chicago from Açu?

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

Does the time difference between Açu 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.