Time zone comparison

Buenos Aires ↔ Chicago

Coordinating across meridians? Buenos Aires runs +2 hours ahead of Chicago. This page shows live clocks, a full 24-hour conversion table, and quick links to find overlapping meeting hours.

Offset: -2 hours (Buenos Aires is +2 hours ahead of Chicago.)

Buenos Aires

--:--:--

Chicago

--:--:--

across the meridian

24-hour conversion table

When it's midnight to midnight in Buenos Aires, here's the corresponding time in Chicago.

Buenos Aires (local hour)	Buenos Aires	Chicago
00:00	12:00 AM	10:00 PM-1 day
01:00	1:00 AM	11:00 PM-1 day
02:00	2:00 AM	12:00 AM
03:00	3:00 AM	1:00 AM
04:00	4:00 AM	2:00 AM
05:00	5:00 AM	3:00 AM
06:00	6:00 AM	4:00 AM
07:00	7:00 AM	5:00 AM
08:00	8:00 AM	6:00 AM
09:00	9:00 AM	7:00 AM
10:00	10:00 AM	8:00 AM
11:00	11:00 AM	9:00 AM
12:00	12:00 PM	10:00 AM
13:00	1:00 PM	11:00 AM
14:00	2:00 PM	12:00 PM
15:00	3:00 PM	1:00 PM
16:00	4:00 PM	2:00 PM
17:00	5:00 PM	3:00 PM
18:00	6:00 PM	4:00 PM
19:00	7:00 PM	5:00 PM
20:00	8:00 PM	6:00 PM
21:00	9:00 PM	7:00 PM
22:00	10:00 PM	8:00 PM
23:00	11:00 PM	9:00 PM

Related comparisons

Buenos Aires ↔ New York Buenos Aires ↔ Los Angeles Buenos Aires ↔ San Francisco Buenos Aires ↔ Toronto Buenos Aires ↔ Vancouver Buenos Aires ↔ Mexico City Buenos Aires ↔ São Paulo Current time in Buenos Aires Current time in Chicago

Frequently asked questions

What is the time difference between Buenos Aires and Chicago?

Buenos Aires is +2 hours ahead of Chicago.

What time is it in Chicago when it's 9:00 AM in Buenos Aires?

When it's 9:00 AM in Buenos Aires, it's 7:00 AM in Chicago.

Does Buenos Aires or Chicago observe daylight saving time?

Buenos Aires is currently not on daylight saving time. Chicago is currently on daylight saving time. Offsets can shift when DST starts or ends.