São João dos Patos to Chicago time converter

Chicago is 2 hours behind São João dos Patos. When it is 9:00 AM in São João dos Patos, it is 7:00 AM in Chicago.

São João dos Patos BRT

Wednesday, October 21, 2026

Chicago CDT

Wednesday, October 21, 2026

Maranhão, Brazil
Wed, Oct 21
BRTUTC-3
Illinois, United States
Wed, Oct 21
CDTUTC-5-2h
Finding your time zone…

3:42 PM in São João dos Patos, Wednesday, October 21, 2026

Shared working hours (9:00–18:00)

São João dos Patos to Chicago conversion table

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

São João dos PatosChicago
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 São João dos Patos (9:00 AM – 4:00 PM in Chicago).

Daylight saving time and the difference

The difference changes during the year because São João dos Patos and Chicago switch clocks on different dates:

  • Oct 21, 2026 – Nov 1, 2026: -2h
  • Nov 1, 2026 – Mar 14, 2027: -3h
  • Mar 14, 2027 – Oct 21, 2027: -2h

Distance

São João dos Patos and Chicago are 6,981 km (4,338 miles) apart in a straight line.

More conversions

Questions and answers

What is the time difference between São João dos Patos and Chicago?

Chicago is 2 hours behind São João dos Patos.

What time is it in Chicago when it is 9 AM in São João dos Patos?

When it is 9:00 AM in São João dos Patos, it is 7:00 AM in Chicago.

When is the best time to call Chicago from São João dos Patos?

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

Does the time difference between São João dos Patos 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.