Comodoro Rivadavia to Chicago Time Difference

24-Hour Comparison

Each column is the same moment in both cities, starting from right now and rolling forward 24 hours — daylight saving is already accounted for.

Best Time to Call

On a typical weekday (Monday–Friday).

• 11:00 AM – 05:00 PM in Comodoro Rivadavia09:00 AM – 03:00 PM in Chicago

Frequently Asked Questions

What is the time difference between Comodoro Rivadavia and Chicago?

Chicago is 2 hours behind Comodoro Rivadavia. Comodoro Rivadavia is currently UTC-3 and Chicago is UTC-5.

Is Chicago ahead of or behind Comodoro Rivadavia?

Chicago is behind Comodoro Rivadavia.

What is the best time to call Chicago from Comodoro Rivadavia?

On a typical weekday, the best time is 11:00 AM–05:00 PM in Comodoro Rivadavia (09:00 AM–03:00 PM in Chicago), when both cities are within business hours.

What is the best time for a remote team standup between Comodoro Rivadavia and Chicago?

11:00 AM–05:00 PM in Comodoro Rivadavia (09:00 AM–03:00 PM in Chicago) works for a live, synchronous standup — both teams are in typical business hours then.

Does the time difference between Comodoro Rivadavia and Chicago change during the year?

Yes. Comodoro Rivadavia and Chicago don't switch to daylight saving time on the same schedule, so the offset shifts by up to an hour for part of the year.