About Chicago time
Chicago is in the Central Daylight Time (CDT), which is UTC-5:00 from UTC. The country code is US.
The IANA timezone identifier for Chicago is America/Chicago. This identifier is used by operating systems and programming languages to accurately determine the local time, including any Daylight Saving Time (DST) offsets.
DST information for Chicago is automatically handled — the UTC offset shown on this page reflects the exact offset for the selected date and time.
Frequently asked questions
- What time is it in Chicago right now?
- It is currently 11:07 PM in Chicago (Aug 8, 2026). Chicago is in the Central Daylight Time (CDT, UTC-5:00).
- What UTC offset does Chicago use?
- Chicago uses UTC-5:00 (CDT). This offset is DST-aware and reflects the exact offset for today's date.
- How do I convert Chicago time to my local time?
- Use the converter above to select Chicago and add your local time zone. The converter will instantly show the equivalent time in both zones.
- What timezone am I in if I'm visiting Chicago?
- If you are visiting Chicago, your current timezone is the Central Daylight Time (CDT, UTC-5:00). Your device will automatically switch to this timezone when location services are enabled.
- How do I use the timezone converter for Chicago?
- The Timezone Convert tool is pre-loaded with Chicago. Click the "+" button to add your home timezone or any other city, and the converter instantly shows both times side by side. You can also pick a specific date to account for DST changes.