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Time difference between Chicago and São Paulo

São Paulo is 2 hours ahead of Chicago. When it is noon in Chicago, it is 2:00 PM in São Paulo. The same gap applies whether you look at it as Chicago to São Paulo or São Paulo to Chicago.

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São Paulo is 2 hours ahead of Chicago, usually.

Difference right now2 hours (usual)
Upcoming changesCalculating…

How the gap works

The gap is not constant. Because Chicago changes its clocks for daylight saving time and São Paulo does not, the difference becomes 3 hours for part of the year. The live section above shows the exact gap right now and when it next changes.

  • Chicago (United States) is in the America/Chicago time zone: UTC-6 (CST) or UTC-5 (CDT).
  • São Paulo (Brazil) is in the America/Sao_Paulo time zone: UTC-3.

Convert Chicago time to São Paulo time

ChicagoSão Paulo
6:00 AM8:00 AM
9:00 AM11:00 AM
12:00 PM2:00 PM
3:00 PM5:00 PM
6:00 PM8:00 PM
9:00 PM11:00 PM

Based on the usual 2 hours gap.

Best time to call or meet

During standard 9-to-5 working hours, Chicago and São Paulo overlap for 6 hours, from 9:00 AM to 3:00 PM in Chicago (11:00 AM to 5:00 PM in São Paulo). If you stretch the day to 7 AM to 10 PM in both cities, the shared window is 7:00 AM to 8:00 PM in Chicago (9:00 AM to 10:00 PM in São Paulo).

The best time to call is around 12:00 PM in Chicago (2:00 PM in São Paulo). That time falls inside standard working hours in both cities. These times use the usual gap; for a few weeks each year, shift them by the difference noted above.

Frequently asked questions

What is the time difference between Chicago and São Paulo?

São Paulo is 2 hours ahead of Chicago, usually. It becomes 3 hours for part of the year.

Is São Paulo ahead of or behind Chicago?

São Paulo is 2 hours ahead of Chicago.

Does the time difference between Chicago and São Paulo change during the year?

Yes. The usual gap is 2 hours, but because Chicago changes its clocks for daylight saving time and São Paulo does not, it becomes 3 hours for part of the year. The live section above lists the next changes.

What is the best time to schedule a call between Chicago and São Paulo?

The best time to call is around 12:00 PM in Chicago (2:00 PM in São Paulo). That time falls inside standard working hours in both cities. During standard 9-to-5 working hours, Chicago and São Paulo overlap for 6 hours, from 9:00 AM to 3:00 PM in Chicago (11:00 AM to 5:00 PM in São Paulo).