Arinos to Chicago time converter

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

Arinos BRT

Sunday, October 18, 2026

Chicago CDT

Sunday, October 18, 2026

Arinos
Minas Gerais, 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)

Arinos to Chicago conversion table

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

ArinosChicago
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 Arinos (9:00 AM – 4:00 PM in Chicago).

Daylight saving time and the difference

The difference changes during the year because Arinos 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

Arinos and Chicago are 7,708 km (4,790 miles) apart in a straight line.

More conversions

Chicago to ArinosArinos to New YorkArinos to LondonArinos to Los AngelesArinos to TorontoArinos to São PauloArinos to ParisArinos to BerlinArinos to MoscowArinos to DubaiArinos to New DelhiArinos to BangkokArinos 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 Arinos and Chicago?

Chicago is 2 hours behind Arinos.

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

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

When is the best time to call Chicago from Arinos?

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

Does the time difference between Arinos 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.