Convert Chicago, United States time to Buenos Aires, Argentina. Compare local times, working hours and recommended meeting slots.
Live mode: the clock updates automatically.
Use TimeInOne to convert any local time in Chicago, United States to the corresponding time in Buenos Aires, Argentina.
The conversion uses America/Chicago and America/Argentina/Buenos_Aires, including date-specific seasonal clock changes.
Continue exploring local times and related conversions.
Compare location details, time zones, populations and coordinates for both cities.
United States
Argentina
Need the reverse conversion?
Convert Buenos Aires time back to Chicago.
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Common questions about the time difference, daylight-saving rules and meeting hours between Chicago and Buenos Aires.
Buenos Aires is 2 hours ahead of Chicago. The exact difference can change during the year when one location changes its clocks before the other.
Yes. Buenos Aires is currently 2 hours ahead of Chicago.
When it is 9:00 AM in Chicago, it is 11:00:00 AM in Buenos Aires on the current reference date. The result can differ during another part of the year because of daylight-saving changes.
Chicago, United States uses seasonal daylight-saving changes in its time-zone rules. Buenos Aires, Argentina does not normally use a seasonal daylight-saving offset. TimeInOne uses the IANA zones America/Chicago and America/Argentina/Buenos_Aires for date-specific conversions.
The next recommended working-hours overlap is 11:30 AM in Chicago and 1:30 PM in Buenos Aires, on Mon, Aug 17.
