Current Time in Chicago
The live time in Chicago (Central Time (CT)) — with today's date and how far ahead or behind you it is right now.
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Chicago is on — right now.
When it is this time in Chicago, it is…
About this tool
The clock above shows the current local time in Chicago — the Midwest's largest city and a major finance and logistics hub on Lake Michigan. Chicago keeps Central Time (CT), and this page applies its daylight-saving rules automatically, so the time shown is the time on the wall there today.
Below the main clock you will find the difference between Chicago and your own local time right now, plus the current time in the other major cities — the fastest way to sanity-check a meeting time before you send the invite. All times update every second from the standard time-zone database.
How to use it
- Read the big clock — that is the time in Chicago at this second.
- Check the line beneath it for how far ahead or behind your local time that is.
- Use the city grid to convert the moment across the other major time zones.
Frequently asked questions
What time zone is Chicago in?
Chicago is on Central Time (CT) (America/Chicago). This page converts using the official IANA time-zone rules, including daylight saving where it applies.
Is Chicago ahead of or behind me?
The page calculates it live and states it under the clock — for example “Chicago is 3 hours behind your local time” — based on both offsets right now.
Why does the difference change during the year?
If either your location or Chicago observes daylight saving and the other does not — or they change on different dates — the gap shifts by an hour for part of the year. The live figure on this page is always the current one.