Chicago uses the america/chicago iana time zone (utc−06:00). What time zone is chicago, illinois? This region observes daylight saving time changes, which affects scheduling and business operations throughout the year.
Brittanya Razavi's Transformation
Get chicago's weather and area codes, time zone and dst. During standard time, chicago observes central standard time (cst), which is six hours behind coordinated. Enter a state or an area code to view time.
Official city of chicago time website.
Official chicago timezone and time change dates for year 2026. Us state illinois (il) time zone information, including time zone map, daylight savings time, current local time and state time bills. Explore chicago's sunrise and sunset, moonrise and moonset. Exact time now, time zone, time difference, sunrise/sunset time and key facts for chicago, illinois, united states.
Time now in chicago, illinois. Chicago operates in the america/chicago time zone. Chicago, illinois is in the central time zone (ct). These are the two seasonal versions of central standard time:
Time zone and daylight saving time (dst) rules.
What is the difference between cst and cdt? Choose a date and time then click submit and we'll help you convert it from chicago, illinois, united. Chicago is in the central standard time (ct). Want to see the time in chicago, illinois, united states compared with your home?
Exact time in chicago time zone now.
